Search

Find a vulnerability

Search criteria

    10 vulnerabilities found for Red Hat Enterprise Linux BaseOS TUS (v.8.8) by Red Hat

    CVE-2026-53016 (GCVE-0-2026-53016)

    Vulnerability from nvd – Published: 2026-06-24 16:29 – Updated: 2026-09-16 12:04
    VLAI
    Title
    crypto: ccp - copy IV using skcipher ivsize
    Summary
    In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - copy IV using skcipher ivsize AF_ALG rfc3686-ctr-aes-ccp requests pass an 8-byte IV to the driver. ccp_aes_complete() restores AES_BLOCK_SIZE bytes into the caller's IV buffer while RFC3686 skciphers expose an 8-byte IV, so the restore overruns the provided buffer. Use crypto_skcipher_ivsize() to copy only the algorithm's IV length.
    CWE
    • CWE-805 - Buffer Access with Incorrect Length Value
    Assigner
    Linux CNA under the mitre root
    CNA scorecard D 54/100 over 6618 records in the last 180 days details
    References
    URL Tags
    https://git.kernel.org/stable/c/939061b2d0f7f1511…
    https://git.kernel.org/stable/c/798d409a8949f3f49…
    https://git.kernel.org/stable/c/dfb2cf43482981926…
    https://git.kernel.org/stable/c/eecee15e263ccb8cd…
    https://git.kernel.org/stable/c/bb01d8f1f385bc903…
    https://git.kernel.org/stable/c/df9784bb5b637ac80…
    https://git.kernel.org/stable/c/227c1e1d9e2aa4cfc…
    https://git.kernel.org/stable/c/a7a1f3cdd64d8a165…
    https://access.redhat.com/security/cve/CVE-2026-53016 vdb-entryx_refsource_REDHAT
    https://bugzilla.redhat.com/show_bug.cgi?id=2492269 issue-trackingx_refsource_REDHAT
    https://security.access.redhat.com/data/csaf/v2/v… x_sadp-csaf-vex
    https://access.redhat.com/errata/RHSA-2026:64767 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:39494 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:67723 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:59544 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56574 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:38491 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:55764 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:65710 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:59473 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:61256 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:55765 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:67721 vendor-advisoryx_refsource_REDHAT
    Impacted products
    Vendor Product Version
    Linux Linux Affected: 2b789435d7f36ed918d92db647f3a2f3fec9bb1f , < 939061b2d0f7f15114e34b4ce878ef50ff4089c3 (git)
    Affected: 2b789435d7f36ed918d92db647f3a2f3fec9bb1f , < 798d409a8949f3f495f238549b86de2886b129bd (git)
    Affected: 2b789435d7f36ed918d92db647f3a2f3fec9bb1f , < dfb2cf434829819268fe50f41542aad318ad62b2 (git)
    Affected: 2b789435d7f36ed918d92db647f3a2f3fec9bb1f , < eecee15e263ccb8cd77170a56ab6c969cb54dd6a (git)
    Affected: 2b789435d7f36ed918d92db647f3a2f3fec9bb1f , < bb01d8f1f385bc9034ca114d3508c7fdea24fc9a (git)
    Affected: 2b789435d7f36ed918d92db647f3a2f3fec9bb1f , < df9784bb5b637ac80f4a2768a58ca9a50bef28a9 (git)
    Affected: 2b789435d7f36ed918d92db647f3a2f3fec9bb1f , < 227c1e1d9e2aa4cfc65ba446d5690da1f546cda4 (git)
    Affected: 2b789435d7f36ed918d92db647f3a2f3fec9bb1f , < a7a1f3cdd64d8a165d9b8c9e9ad7fb46ac19dfc4 (git)
    Create a notification for this product.
    Linux Linux Affected: 3.14
    Unaffected: 0 , < 3.14 (semver)
    Unaffected: 5.10.258 , ≤ 5.10.* (semver)
    Unaffected: 5.15.209 , ≤ 5.15.* (semver)
    Unaffected: 6.1.175 , ≤ 6.1.* (semver)
    Unaffected: 6.6.141 , ≤ 6.6.* (semver)
    Unaffected: 6.12.91 , ≤ 6.12.* (semver)
    Unaffected: 6.18.33 , ≤ 6.18.* (semver)
    Unaffected: 7.0.10 , ≤ 7.0.* (semver)
    Unaffected: 7.1 , ≤ * (original_commit_for_fix)
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9     cpe:/o:redhat:enterprise_linux:9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux AppStream EUS (v. 10.0)     cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux AppStream (v. 10)     cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux AppStream E4S (v.9.2)     cpe:/a:redhat:rhel_e4s:9.2::appstream
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux AppStream E4S (v.9.4)     cpe:/a:redhat:rhel_e4s:9.4::appstream
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux AppStream EUS (v.9.6)     cpe:/a:redhat:rhel_eus:9.6::appstream
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux AppStream (v. 9)     cpe:/a:redhat:enterprise_linux:9::appstream
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS EUS (v. 10.0)     cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS (v. 10)     cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS (v. 8)     cpe:/o:redhat:enterprise_linux:8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS AUS (v.8.4)     cpe:/o:redhat:rhel_aus:8.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)     cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS AUS (v.8.6)     cpe:/o:redhat:rhel_aus:8.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)     cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS E4S (v.8.8)     cpe:/o:redhat:rhel_e4s:8.8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS TUS (v.8.8)     cpe:/o:redhat:rhel_tus:8.8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS E4S (v.9.2)     cpe:/o:redhat:rhel_e4s:9.2::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS E4S (v.9.4)     cpe:/o:redhat:rhel_e4s:9.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS EUS (v.9.6)     cpe:/o:redhat:rhel_eus:9.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS (v. 9)     cpe:/o:redhat:enterprise_linux:9::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)     cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)     cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux CRB (v. 8)     cpe:/a:redhat:enterprise_linux:8::crb
    Create a notification for this product.
    Red Hat Red Hat CodeReady Linux Builder EUS (v.9.6)     cpe:/a:redhat:rhel_eus:9.6::crb
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)     cpe:/a:redhat:enterprise_linux:9::crb
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0)     cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time for NFV (v. 10)     cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux NFV (v. 8)     cpe:/a:redhat:enterprise_linux:8::nfv
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)     cpe:/a:redhat:rhel_e4s:9.2::nfv
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time for NFV E4S (v.9.4)     cpe:/a:redhat:rhel_e4s:9.4::nfv
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6)     cpe:/a:redhat:rhel_eus:9.6::nfv
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time for NFV (v. 9)     cpe:/a:redhat:enterprise_linux:9::nfv
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time EUS (v. 10.0)     cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time (v. 10)     cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux RT (v. 8)     cpe:/a:redhat:enterprise_linux:8::realtime
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time E4S (v.9.2)     cpe:/a:redhat:rhel_e4s:9.2::realtime
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time E4S (v.9.4)     cpe:/a:redhat:rhel_e4s:9.4::realtime
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time EUS (v.9.6)     cpe:/a:redhat:rhel_eus:9.6::realtime
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time (v. 9)     cpe:/a:redhat:enterprise_linux:9::realtime
    Create a notification for this product.
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "affected": [
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:9"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel-rt",
                "product": "Red Hat Enterprise Linux 9",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:6"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 6",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:7"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool",
                "product": "Red Hat Enterprise Linux 7",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-64k-debug-devel-0:6.12.0-55.103.1.el10_0.aarch64",
                "product": "Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-64k-debug-devel-0:6.12.0-211.34.1.el10_2.aarch64",
                "product": "Red Hat Enterprise Linux AppStream (v. 10)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.2::appstream"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-64k-debug-devel-0:5.14.0-284.191.1.el9_2.aarch64",
                "product": "Red Hat Enterprise Linux AppStream E4S (v.9.2)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.4::appstream"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-64k-debug-devel-0:5.14.0-427.146.1.el9_4.aarch64",
                "product": "Red Hat Enterprise Linux AppStream E4S (v.9.4)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6::appstream"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-64k-debug-devel-0:5.14.0-570.135.1.el9_6.aarch64",
                "product": "Red Hat Enterprise Linux AppStream EUS (v.9.6)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9::appstream"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-64k-debug-devel-0:5.14.0-687.25.1.el9_8.aarch64",
                "product": "Red Hat Enterprise Linux AppStream (v. 9)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-0:6.12.0-55.103.1.el10_0.aarch64",
                "product": "Red Hat Enterprise Linux BaseOS EUS (v. 10.0)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-0:6.12.0-211.34.1.el10_2.aarch64",
                "product": "Red Hat Enterprise Linux BaseOS (v. 10)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:8::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:4.18.0-553.156.1.el8_10.aarch64",
                "product": "Red Hat Enterprise Linux BaseOS (v. 8)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_aus:8.4::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:4.18.0-305.206.1.el8_4.x86_64",
                "product": "Red Hat Enterprise Linux BaseOS AUS (v.8.4)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:4.18.0-305.206.1.el8_4.x86_64",
                "product": "Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_aus:8.6::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:4.18.0-372.208.1.el8_6.x86_64",
                "product": "Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:4.18.0-372.208.1.el8_6.x86_64",
                "product": "Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_e4s:8.8::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:4.18.0-477.161.1.el8_8.ppc64le",
                "product": "Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_tus:8.8::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:4.18.0-477.161.1.el8_8.x86_64",
                "product": "Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_e4s:9.2::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:7.0.0-284.191.1.el9_2.aarch64",
                "product": "Red Hat Enterprise Linux BaseOS E4S (v.9.2)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_e4s:9.4::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:7.3.0-427.146.1.el9_4.aarch64",
                "product": "Red Hat Enterprise Linux BaseOS E4S (v.9.4)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_eus:9.6::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-0:5.14.0-570.135.1.el9_6.aarch64",
                "product": "Red Hat Enterprise Linux BaseOS EUS (v.9.6)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:9::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-0:5.14.0-687.25.1.el9_8.aarch64",
                "product": "Red Hat Enterprise Linux BaseOS (v. 9)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-tools-libs-devel-0:6.12.0-55.103.1.el10_0.aarch64",
                "product": "Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-tools-libs-devel-0:6.12.0-211.34.1.el10_2.aarch64",
                "product": "Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:8::crb"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-tools-libs-devel-0:4.18.0-553.156.1.el8_10.aarch64",
                "product": "Red Hat Enterprise Linux CRB (v. 8)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6::crb"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-tools-libs-devel-0:5.14.0-570.135.1.el9_6.aarch64",
                "product": "Red Hat CodeReady Linux Builder EUS (v.9.6)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9::crb"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-tools-libs-devel-0:5.14.0-687.25.1.el9_8.aarch64",
                "product": "Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:6.12.0-55.103.1.el10_0.x86_64",
                "product": "Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:6.12.0-211.34.1.el10_2.x86_64",
                "product": "Red Hat Enterprise Linux Real Time for NFV (v. 10)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:8::nfv"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:4.18.0-553.156.1.rt7.497.el8_10.x86_64",
                "product": "Red Hat Enterprise Linux NFV (v. 8)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.2::nfv"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:5.14.0-284.191.1.rt14.476.el9_2.x86_64",
                "product": "Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.4::nfv"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:5.14.0-427.146.1.el9_4.x86_64",
                "product": "Red Hat Enterprise Linux Real Time for NFV E4S (v.9.4)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6::nfv"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:5.14.0-570.135.1.el9_6.x86_64",
                "product": "Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9::nfv"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:5.14.0-687.25.1.el9_8.x86_64",
                "product": "Red Hat Enterprise Linux Real Time for NFV (v. 9)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:6.12.0-55.103.1.el10_0.aarch64",
                "product": "Red Hat Enterprise Linux Real Time EUS (v. 10.0)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:6.12.0-211.34.1.el10_2.aarch64",
                "product": "Red Hat Enterprise Linux Real Time (v. 10)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:8::realtime"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:4.18.0-553.156.1.rt7.497.el8_10.x86_64",
                "product": "Red Hat Enterprise Linux RT (v. 8)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.2::realtime"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:5.14.0-284.191.1.rt14.476.el9_2.x86_64",
                "product": "Red Hat Enterprise Linux Real Time E4S (v.9.2)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.4::realtime"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:5.14.0-427.146.1.el9_4.x86_64",
                "product": "Red Hat Enterprise Linux Real Time E4S (v.9.4)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6::realtime"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:5.14.0-570.135.1.el9_6.aarch64",
                "product": "Red Hat Enterprise Linux Real Time EUS (v.9.6)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9::realtime"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:5.14.0-687.25.1.el9_8.aarch64",
                "product": "Red Hat Enterprise Linux Real Time (v. 9)",
                "vendor": "Red Hat"
              }
            ],
            "datePublic": "2026-06-24T00:00:00.000Z",
            "descriptions": [
              {
                "lang": "en",
                "value": "A flaw was found in the Linux kernel\u0027s cryptographic coprocessor (CCP) driver. When processing AF_ALG rfc3686-ctr-aes-ccp requests, the ccp_aes_complete() function attempts to restore more data than the allocated buffer for the Initialization Vector (IV) can hold. This leads to a buffer overrun, which can result in memory corruption within the kernel."
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "namespace": "https://access.redhat.com/security/updates/classification/",
                    "value": "Moderate"
                  },
                  "type": "Red Hat severity rating"
                }
              },
              {
                "cvssV3_1": {
                  "attackComplexity": "HIGH",
                  "attackVector": "LOCAL",
                  "availabilityImpact": "HIGH",
                  "baseScore": 7,
                  "baseSeverity": "HIGH",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "HIGH",
                  "privilegesRequired": "LOW",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "version": "3.1"
                },
                "format": "CVSS"
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-805",
                    "description": "Buffer Access with Incorrect Length Value",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-16T12:04:14.313Z",
              "orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
              "shortName": "redhat-SADP"
            },
            "references": [
              {
                "tags": [
                  "vdb-entry",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/security/cve/CVE-2026-53016"
              },
              {
                "name": "RHBZ#2492269",
                "tags": [
                  "issue-tracking",
                  "x_refsource_REDHAT"
                ],
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2492269"
              },
              {
                "tags": [
                  "x_sadp-csaf-vex"
                ],
                "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-53016.json"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:64767"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:39494"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:67723"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:59544"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56574"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:38491"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:55764"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:65710"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:59473"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:61256"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:55765"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:67721"
              }
            ],
            "solutions": [
              {
                "lang": "en",
                "value": "RHSA-2026:64767: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux BaseOS EUS (v. 10.0), Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0), Red Hat Enterprise Linux Real Time EUS (v. 10.0), Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:39494: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux BaseOS (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10), Red Hat Enterprise Linux Real Time (v. 10), Red Hat Enterprise Linux Real Time for NFV (v. 10)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:67723: Red Hat Enterprise Linux AppStream E4S (v.9.2), Red Hat Enterprise Linux BaseOS E4S (v.9.2)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:59544: Red Hat Enterprise Linux AppStream E4S (v.9.4), Red Hat Enterprise Linux BaseOS E4S (v.9.4), Red Hat Enterprise Linux Real Time E4S (v.9.4), Red Hat Enterprise Linux Real Time for NFV E4S (v.9.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56574: Red Hat CodeReady Linux Builder EUS (v.9.6), Red Hat Enterprise Linux AppStream EUS (v.9.6), Red Hat Enterprise Linux BaseOS EUS (v.9.6), Red Hat Enterprise Linux Real Time EUS (v.9.6), Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:38491: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux BaseOS (v. 9), Red Hat Enterprise Linux CodeReady Linux Builder (v. 9), Red Hat Enterprise Linux Real Time (v. 9), Red Hat Enterprise Linux Real Time for NFV (v. 9)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:55764: Red Hat Enterprise Linux BaseOS (v. 8), Red Hat Enterprise Linux CRB (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:65710: Red Hat Enterprise Linux BaseOS AUS (v.8.4), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:59473: Red Hat Enterprise Linux BaseOS AUS (v.8.6), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:61256: Red Hat Enterprise Linux BaseOS E4S (v.8.8), Red Hat Enterprise Linux BaseOS TUS (v.8.8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:55765: Red Hat Enterprise Linux NFV (v. 8), Red Hat Enterprise Linux RT (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:67721: Red Hat Enterprise Linux Real Time E4S (v.9.2), Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)"
              }
            ],
            "timeline": [
              {
                "lang": "en",
                "time": "2026-06-24T00:00:00.000Z",
                "value": "Reported to Red Hat."
              },
              {
                "lang": "en",
                "time": "2026-06-24T00:00:00.000Z",
                "value": "Made public."
              }
            ],
            "title": "kernel: crypto: ccp - copy IV using skcipher ivsize",
            "workarounds": [
              {
                "lang": "en",
                "value": "To mitigate this issue, prevent module ccp-crypto from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically."
              }
            ],
            "x_adpType": "supplier",
            "x_generator": {
              "engine": "sadp-cli 1.0.0"
            }
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Linux",
              "programFiles": [
                "drivers/crypto/ccp/ccp-crypto-aes.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
                {
                  "lessThan": "939061b2d0f7f15114e34b4ce878ef50ff4089c3",
                  "status": "affected",
                  "version": "2b789435d7f36ed918d92db647f3a2f3fec9bb1f",
                  "versionType": "git"
                },
                {
                  "lessThan": "798d409a8949f3f495f238549b86de2886b129bd",
                  "status": "affected",
                  "version": "2b789435d7f36ed918d92db647f3a2f3fec9bb1f",
                  "versionType": "git"
                },
                {
                  "lessThan": "dfb2cf434829819268fe50f41542aad318ad62b2",
                  "status": "affected",
                  "version": "2b789435d7f36ed918d92db647f3a2f3fec9bb1f",
                  "versionType": "git"
                },
                {
                  "lessThan": "eecee15e263ccb8cd77170a56ab6c969cb54dd6a",
                  "status": "affected",
                  "version": "2b789435d7f36ed918d92db647f3a2f3fec9bb1f",
                  "versionType": "git"
                },
                {
                  "lessThan": "bb01d8f1f385bc9034ca114d3508c7fdea24fc9a",
                  "status": "affected",
                  "version": "2b789435d7f36ed918d92db647f3a2f3fec9bb1f",
                  "versionType": "git"
                },
                {
                  "lessThan": "df9784bb5b637ac80f4a2768a58ca9a50bef28a9",
                  "status": "affected",
                  "version": "2b789435d7f36ed918d92db647f3a2f3fec9bb1f",
                  "versionType": "git"
                },
                {
                  "lessThan": "227c1e1d9e2aa4cfc65ba446d5690da1f546cda4",
                  "status": "affected",
                  "version": "2b789435d7f36ed918d92db647f3a2f3fec9bb1f",
                  "versionType": "git"
                },
                {
                  "lessThan": "a7a1f3cdd64d8a165d9b8c9e9ad7fb46ac19dfc4",
                  "status": "affected",
                  "version": "2b789435d7f36ed918d92db647f3a2f3fec9bb1f",
                  "versionType": "git"
                }
              ]
            },
            {
              "defaultStatus": "affected",
              "product": "Linux",
              "programFiles": [
                "drivers/crypto/ccp/ccp-crypto-aes.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
                {
                  "status": "affected",
                  "version": "3.14"
                },
                {
                  "lessThan": "3.14",
                  "status": "unaffected",
                  "version": "0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.10.*",
                  "status": "unaffected",
                  "version": "5.10.258",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.15.*",
                  "status": "unaffected",
                  "version": "5.15.209",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.1.*",
                  "status": "unaffected",
                  "version": "6.1.175",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.6.*",
                  "status": "unaffected",
                  "version": "6.6.141",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.12.*",
                  "status": "unaffected",
                  "version": "6.12.91",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.18.*",
                  "status": "unaffected",
                  "version": "6.18.33",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "7.0.*",
                  "status": "unaffected",
                  "version": "7.0.10",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "*",
                  "status": "unaffected",
                  "version": "7.1",
                  "versionType": "original_commit_for_fix"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "5.10.258",
                      "versionStartIncluding": "3.14",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "5.15.209",
                      "versionStartIncluding": "3.14",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.1.175",
                      "versionStartIncluding": "3.14",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.6.141",
                      "versionStartIncluding": "3.14",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.12.91",
                      "versionStartIncluding": "3.14",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.18.33",
                      "versionStartIncluding": "3.14",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "7.0.10",
                      "versionStartIncluding": "3.14",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "7.1",
                      "versionStartIncluding": "3.14",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: ccp - copy IV using skcipher ivsize\n\nAF_ALG rfc3686-ctr-aes-ccp requests pass an 8-byte IV to the driver.\n\nccp_aes_complete() restores AES_BLOCK_SIZE bytes into the caller\u0027s IV\nbuffer while RFC3686 skciphers expose an 8-byte IV, so the restore\noverruns the provided buffer.\n\nUse crypto_skcipher_ivsize() to copy only the algorithm\u0027s IV length."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "scenarios": [
                {
                  "lang": "en",
                  "value": "AV:L - The vulnerable CCP skcipher path is reached through local AF_ALG socket syscalls, not by processing remote packets. An attacker binds an AF_ALG skcipher socket to `rfc3686-ctr-aes-ccp` and submits a request locally.\nAC:L - Once the affected CCP algorithm is present, the trigger is a deterministic AF_ALG request with an 8-byte RFC3686 IV. No race or condition outside the attacker\u0027s control is required.\nPR:L - AF_ALG socket creation, bind, key setup, accept, sendmsg, and recvmsg have no capability checks, so a basic unprivileged local user can reach the bug. The driver-only flag can be selected through the allowed AF_ALG feature/mask fields.\nUI:N - Exploitation is entirely driven by the attacker\u0027s local syscalls. No separate victim action is required.\nS:U - The vulnerability corrupts kernel memory within the same kernel security authority. It does not cross a VM, IOMMU, or similar security boundary.\nC:H - The bug is an attacker-reachable kernel heap out-of-bounds write caused by copying 16 IV bytes into an 8-byte AF_ALG IV buffer. Kernel memory corruption can reasonably be developed into information disclosure primitives.\nI:H - The overwrite corrupts adjacent kernel heap memory from an unprivileged request path. As an out-of-bounds write, it is defensibly scored as potentially enabling arbitrary memory modification or control-flow compromise.\nA:H - Even without full exploitation, the heap corruption can crash or destabilize the kernel. Repeated unprivileged triggering can therefore cause high availability impact."
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-08-05T12:32:39.711Z",
            "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "shortName": "Linux"
          },
          "references": [
            {
              "url": "https://git.kernel.org/stable/c/939061b2d0f7f15114e34b4ce878ef50ff4089c3"
            },
            {
              "url": "https://git.kernel.org/stable/c/798d409a8949f3f495f238549b86de2886b129bd"
            },
            {
              "url": "https://git.kernel.org/stable/c/dfb2cf434829819268fe50f41542aad318ad62b2"
            },
            {
              "url": "https://git.kernel.org/stable/c/eecee15e263ccb8cd77170a56ab6c969cb54dd6a"
            },
            {
              "url": "https://git.kernel.org/stable/c/bb01d8f1f385bc9034ca114d3508c7fdea24fc9a"
            },
            {
              "url": "https://git.kernel.org/stable/c/df9784bb5b637ac80f4a2768a58ca9a50bef28a9"
            },
            {
              "url": "https://git.kernel.org/stable/c/227c1e1d9e2aa4cfc65ba446d5690da1f546cda4"
            },
            {
              "url": "https://git.kernel.org/stable/c/a7a1f3cdd64d8a165d9b8c9e9ad7fb46ac19dfc4"
            }
          ],
          "title": "crypto: ccp - copy IV using skcipher ivsize",
          "x_generator": {
            "engine": "bippy-1.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "assignerShortName": "Linux",
        "cveId": "CVE-2026-53016",
        "datePublished": "2026-06-24T16:29:26.272Z",
        "dateReserved": "2026-06-09T07:44:35.378Z",
        "dateUpdated": "2026-09-16T12:04:14.313Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2025-10263 (GCVE-0-2025-10263)

    Vulnerability from nvd – Published: 2026-06-09 09:23 – Updated: 2026-09-04 12:04
    VLAI
    Summary
    Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710, Cortex-A78, A78AE & A78C, Cortex-A77, Cortex-A76 & A76A may allow writes to resources owned by a higher exception level.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-06-09 14:11 UTC
    CWE
    • CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
    • CWE-266 - Incorrect Privilege Assignment
    Assigner
    Arm CNA under the mitre root
    CNA scorecard D 54/100 over 11 records in the last 180 days details
    References
    URL Tags
    https://developer.arm.com/documentation/112137
    http://xenbits.xen.org/xsa/advisory-493.html
    http://www.openwall.com/lists/oss-security/2026/0…
    https://access.redhat.com/security/cve/CVE-2025-10263 vdb-entryx_refsource_REDHAT
    https://bugzilla.redhat.com/show_bug.cgi?id=2486958 issue-trackingx_refsource_REDHAT
    https://security.access.redhat.com/data/csaf/v2/v… x_sadp-csaf-vex
    https://access.redhat.com/errata/RHSA-2026:54205 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:54187 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56786 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56911 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56853 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:60019 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:54544 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:54553 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:54581 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:54599 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:40764 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:55445 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:34911 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:51603 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:51746 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:49031 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:36018 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:36349 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:47248 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:49033 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:52649 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:36348 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:51604 vendor-advisoryx_refsource_REDHAT
    Impacted products
    Vendor Product Version
    Arm C1-Ultra Affected: 0
    Create a notification for this product.
    Arm C1-Premium Affected: 0
    Create a notification for this product.
    Arm Neoverse V3 Affected: 0
    Create a notification for this product.
    Arm Neoverse V3AE Affected: 0
    Create a notification for this product.
    Arm Neoverse V1 Affected: 0
    Create a notification for this product.
    Arm Neoverse N2 Affected: 0
    Create a notification for this product.
    Arm Neoverse N1 Affected: 0
    Create a notification for this product.
    Arm Cortex-X925 Affected: 0
    Create a notification for this product.
    Arm Cortex-X4 Affected: 0
    Create a notification for this product.
    Arm Cortex-X3 Affected: 0
    Create a notification for this product.
    Arm Cortex-X2 Affected: 0
    Create a notification for this product.
    Arm Cortex-X1 Affected: 0
    Create a notification for this product.
    Arm Cortex-X1C Affected: 0
    Create a notification for this product.
    Arm Cortex-A710 Affected: 0
    Create a notification for this product.
    Arm Cortex-A78 Affected: 0
    Create a notification for this product.
    Arm Cortex-A78AE Affected: 0
    Create a notification for this product.
    Arm Cortex-A78C Affected: 0
    Create a notification for this product.
    Arm Cortex-A77 Affected: 0
    Create a notification for this product.
    Arm Cortex-A76 Affected: 0
    Create a notification for this product.
    Arm Cortex-A76AE Affected: 0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:6.12.0-211.30.1.el10_2 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support Unaffected: 0:6.12.0-55.98.1.el10_0 , < * (rpm)
        cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:4.18.0-553.140.1.rt7.481.el8_10 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:8::nfv
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:4.18.0-553.140.1.el8_10 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:4.18.0-305.200.1.el8_4 , < * (rpm)
        cpe:/o:redhat:rhel_aus:8.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Unaffected: 0:4.18.0-305.200.1.el8_4 , < * (rpm)
        cpe:/o:redhat:rhel_eus_long_life:8.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:4.18.0-372.204.1.el8_6 , < * (rpm)
        cpe:/o:redhat:rhel_aus:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Unaffected: 0:4.18.0-372.204.1.el8_6 , < * (rpm)
        cpe:/o:redhat:rhel_eus_long_life:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:4.18.0-477.158.1.el8_8 , < * (rpm)
        cpe:/o:redhat:rhel_tus:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:4.18.0-477.158.1.el8_8 , < * (rpm)
        cpe:/o:redhat:rhel_e4s:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:5.14.0-687.22.1.el9_8 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9
        cpe:/o:redhat:enterprise_linux:9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:5.14.0-284.186.1.el9_2 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:5.14.0-284.186.1.rt14.471.el9_2 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.2::nfv
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Unaffected: 0:5.14.0-427.143.1.el9_4 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:5.14.0-570.131.1.el9_6 , < * (rpm)
        cpe:/a:redhat:rhel_eus:9.6
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.12 Unaffected: 412.86.202608080425-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.12::el8
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.13 Unaffected: 413.92.202608111330-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.13::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.14 Unaffected: 414.92.202608172040-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.14::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.15 Unaffected: 415.92.202608180329-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.15::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.16 Unaffected: 416.94.202608150307-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.16::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.17 Unaffected: 417.94.202608250221-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.17::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.18 Unaffected: 418.94.202608111829-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.18::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.19 Unaffected: 4.19.9.6.202608120446-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.19::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.20 Unaffected: 4.20.9.6.202608121719-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.20::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.21 Unaffected: 4.21.9.6.202608122143-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.21::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.22 Unaffected: 4.22.9.8.202607152026-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.22::el9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10     cpe:/o:redhat:enterprise_linux:10
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9     cpe:/o:redhat:enterprise_linux:9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux for NVIDIA 26     cpe:/a:redhat:enterprise_linux_nvidia:
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
    Create a notification for this product.
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2026-06-09T16:53:49.813Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "url": "http://xenbits.xen.org/xsa/advisory-493.html"
              },
              {
                "url": "http://www.openwall.com/lists/oss-security/2026/06/09/13"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "NETWORK",
                  "availabilityImpact": "NONE",
                  "baseScore": 9.1,
                  "baseSeverity": "CRITICAL",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "HIGH",
                  "privilegesRequired": "NONE",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
                  "version": "3.1"
                }
              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2025-10263",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-06-09T14:11:21.775441Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-06-09T14:11:48.257Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          },
          {
            "affected": [
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 10",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:6.12.0-211.30.1.el10_2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:6.12.0-55.98.1.el10_0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:8::nfv"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel-rt",
                "product": "Red Hat Enterprise Linux 8",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.18.0-553.140.1.rt7.481.el8_10",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:8"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 8",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.18.0-553.140.1.el8_10",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_aus:8.4"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.18.0-305.200.1.el8_4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_eus_long_life:8.4"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.18.0-305.200.1.el8_4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_aus:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.18.0-372.204.1.el8_6",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_eus_long_life:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.18.0-372.204.1.el8_6",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_tus:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.18.0-477.158.1.el8_8",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_e4s:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.18.0-477.158.1.el8_8",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9",
                  "cpe:/o:redhat:enterprise_linux:9"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 9",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:5.14.0-687.22.1.el9_8",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.2"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:5.14.0-284.186.1.el9_2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.2::nfv"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel-rt",
                "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:5.14.0-284.186.1.rt14.471.el9_2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.4"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:5.14.0-427.143.1.el9_4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:5.14.0-570.131.1.el9_6",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.12::el8"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.12",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "412.86.202608080425-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.13::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.13",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "413.92.202608111330-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.14::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.14",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "414.92.202608172040-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.15::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.15",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "415.92.202608180329-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.16::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.16",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "416.94.202608150307-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.17::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.17",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "417.94.202608250221-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.18::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.18",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "418.94.202608111829-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.19::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.19",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.19.9.6.202608120446-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.20::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.20",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.20.9.6.202608121719-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.21::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.21",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.21.9.6.202608122143-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.22::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.22",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.22.9.8.202607152026-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10"
                ],
                "defaultStatus": "unaffected",
                "packageName": "libkrun",
                "product": "Red Hat Enterprise Linux 10",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:6"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 6",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:7"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 7",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:7"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt",
                "product": "Red Hat Enterprise Linux 7",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:9"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel-rt",
                "product": "Red Hat Enterprise Linux 9",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux_nvidia:"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux for NVIDIA 26",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4"
                ],
                "defaultStatus": "affected",
                "packageName": "openshift/ose-rhel-coreos-9",
                "product": "Red Hat OpenShift Container Platform 4",
                "vendor": "Red Hat"
              }
            ],
            "datePublic": "2026-06-09T09:23:18.802Z",
            "descriptions": [
              {
                "lang": "en",
                "value": "A flaw was found in the Linux kernel on ARM processors. A race condition in Translation Lookaside Buffer Invalidation (TLBI) operations during memory permission changes allows a local attacker to write to memory resources owned by higher privilege levels. This could allow an unprivileged local attacker to gain kernel privileges or a guest VM to escape to the hypervisor, resulting in complete system compromise."
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "namespace": "https://access.redhat.com/security/updates/classification/",
                    "value": "Important"
                  },
                  "type": "Red Hat severity rating"
                }
              },
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "LOCAL",
                  "availabilityImpact": "NONE",
                  "baseScore": 8.4,
                  "baseSeverity": "HIGH",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "HIGH",
                  "privilegesRequired": "LOW",
                  "scope": "CHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
                  "version": "3.1"
                },
                "format": "CVSS"
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-266",
                    "description": "Incorrect Privilege Assignment",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-04T12:04:56.776Z",
              "orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
              "shortName": "redhat-SADP"
            },
            "references": [
              {
                "tags": [
                  "vdb-entry",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/security/cve/CVE-2025-10263"
              },
              {
                "name": "RHBZ#2486958",
                "tags": [
                  "issue-tracking",
                  "x_refsource_REDHAT"
                ],
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2486958"
              },
              {
                "tags": [
                  "x_sadp-csaf-vex"
                ],
                "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-10263.json"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:54205"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:54187"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56786"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56911"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56853"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:60019"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:54544"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:54553"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:54581"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:54599"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:40764"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:55445"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:34911"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:51603"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:51746"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:49031"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:36018"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:36349"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:47248"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:49033"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:52649"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:36348"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:51604"
              }
            ],
            "solutions": [
              {
                "lang": "en",
                "value": "RHSA-2026:54205: Red Hat OpenShift Container Platform 4.12"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:54187: Red Hat OpenShift Container Platform 4.13"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56786: Red Hat OpenShift Container Platform 4.14"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56911: Red Hat OpenShift Container Platform 4.15"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56853: Red Hat OpenShift Container Platform 4.16"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:60019: Red Hat OpenShift Container Platform 4.17"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:54544: Red Hat OpenShift Container Platform 4.18"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:54553: Red Hat OpenShift Container Platform 4.19"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:54581: Red Hat OpenShift Container Platform 4.20"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:54599: Red Hat OpenShift Container Platform 4.21"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:40764: Red Hat OpenShift Container Platform 4.22"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:55445: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux BaseOS EUS (v. 10.0), Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0), Red Hat Enterprise Linux Real Time EUS (v. 10.0), Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:34911: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux BaseOS (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10), Red Hat Enterprise Linux Real Time (v. 10), Red Hat Enterprise Linux Real Time for NFV (v. 10)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:51603: Red Hat Enterprise Linux AppStream E4S (v.9.2), Red Hat Enterprise Linux BaseOS E4S (v.9.2)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:51746: Red Hat Enterprise Linux AppStream E4S (v.9.4), Red Hat Enterprise Linux BaseOS E4S (v.9.4), Red Hat Enterprise Linux Real Time E4S (v.9.4), Red Hat Enterprise Linux Real Time for NFV E4S (v.9.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:49031: Red Hat CodeReady Linux Builder EUS (v.9.6), Red Hat Enterprise Linux AppStream EUS (v.9.6), Red Hat Enterprise Linux BaseOS EUS (v.9.6), Red Hat Enterprise Linux Real Time EUS (v.9.6), Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:36018: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux BaseOS (v. 9), Red Hat Enterprise Linux CodeReady Linux Builder (v. 9), Red Hat Enterprise Linux Real Time (v. 9), Red Hat Enterprise Linux Real Time for NFV (v. 9)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:36349: Red Hat Enterprise Linux BaseOS (v. 8), Red Hat Enterprise Linux CRB (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:47248: Red Hat Enterprise Linux BaseOS AUS (v.8.4), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:49033: Red Hat Enterprise Linux BaseOS AUS (v.8.6), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:52649: Red Hat Enterprise Linux BaseOS E4S (v.8.8), Red Hat Enterprise Linux BaseOS TUS (v.8.8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:36348: Red Hat Enterprise Linux NFV (v. 8), Red Hat Enterprise Linux RT (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:51604: Red Hat Enterprise Linux Real Time E4S (v.9.2), Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)"
              }
            ],
            "timeline": [
              {
                "lang": "en",
                "time": "2026-06-09T11:01:37.157Z",
                "value": "Reported to Red Hat."
              },
              {
                "lang": "en",
                "time": "2026-06-09T09:23:18.802Z",
                "value": "Made public."
              }
            ],
            "title": "kernel: Arm Processors: Privilege escalation or information disclosure via writes to higher exception level resources",
            "x_adpType": "supplier",
            "x_generator": {
              "engine": "sadp-cli 1.0.0"
            }
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "C1-Ultra",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "C1-Premium",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Neoverse V3",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Neoverse V3AE",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Neoverse V1",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Neoverse N2",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Neoverse N1",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-X925",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-X4",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-X3",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-X2",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-X1",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-X1C",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-A710",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-A78",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-A78AE",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-A78C",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-A77",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-A76",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-A76AE",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "Arm C1-Ultra, C1-Premium, Neoverse V3 \u0026amp; V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 \u0026amp; X1C, Cortex-A710, Cortex-A78, A78AE \u0026amp; A78C, Cortex-A77, Cortex-A76 \u0026amp; A76A may allow writes to resources owned by a higher exception level."
                }
              ],
              "value": "Arm C1-Ultra, C1-Premium, Neoverse V3 \u0026 V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 \u0026 X1C, Cortex-A710, Cortex-A78, A78AE \u0026 A78C, Cortex-A77, Cortex-A76 \u0026 A76A may allow writes to resources owned by a higher exception level."
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-362",
                  "description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-06-09T09:23:18.802Z",
            "orgId": "56a131ea-b967-4a0d-a41e-5f3549952846",
            "shortName": "Arm"
          },
          "references": [
            {
              "url": "https://developer.arm.com/documentation/112137"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "x_generator": {
            "engine": "Vulnogram 1.0.2"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "56a131ea-b967-4a0d-a41e-5f3549952846",
        "assignerShortName": "Arm",
        "cveId": "CVE-2025-10263",
        "datePublished": "2026-06-09T09:23:18.802Z",
        "dateReserved": "2025-09-11T08:50:36.018Z",
        "dateUpdated": "2026-09-04T12:04:56.776Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-4408 (GCVE-0-2026-4408)

    Vulnerability from nvd – Published: 2026-05-28 07:25 – Updated: 2026-10-08 21:02
    VLAI
    Title
    Samba: remote code execution in samr
    Summary
    A flaw was found in Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers that use the "check password script" feature. If this script is configured with the %u substitution character, the client-controlled username is passed without proper escaping of shell meta-characters. This vulnerability allows an attacker to achieve remote command execution on the affected system. This issue primarily affects non-standard configurations where the "check password script" is used with %u and the samba-dcerpcd service is started as a system service.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-29 03:55 UTC
    CWE
    • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
    Assigner
    redhat CNA under the redhat root
    CNA scorecard B 81/100 over 976 records in the last 180 days details
    References
    URL Tags
    https://access.redhat.com/errata/RHSA-2026:22644 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:22963 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:25049 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:25979 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28053 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28054 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28055 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28056 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28057 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28058 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28132 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:29799 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:29833 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:29863 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56786 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56853 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56911 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:57483 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:59831 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:60019 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:65839 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/security/cve/CVE-2026-4408 vdb-entryx_refsource_REDHAT
    https://bugzilla.redhat.com/show_bug.cgi?id=2479762 issue-trackingx_refsource_REDHAT
    https://bugzilla.samba.org/show_bug.cgi?id=16034
    https://security.access.redhat.com/data/csaf/v2/v… x_sadp-csaf-vex
    Impacted products
    Vendor Product Version
    Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:4.23.5-109.el10_2 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support Unaffected: 0:4.21.3-114.el10_0.1 , < * (rpm)
        cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:4.10.16-26.el7_9.1 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:7::server
        cpe:/o:redhat:rhel_els:7
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:4.19.4-16.el8_10 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:8::appstream
        cpe:/a:redhat:enterprise_linux:8::crb
        cpe:/o:redhat:enterprise_linux:8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:4.13.3-12.el8_4.1 , < * (rpm)
        cpe:/o:redhat:rhel_aus:8.4::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Unaffected: 0:4.13.3-12.el8_4.1 , < * (rpm)
        cpe:/o:redhat:rhel_aus:8.4::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:4.15.5-16.el8_6.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.6::appstream
        cpe:/o:redhat:rhel_aus:8.6::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Unaffected: 0:4.15.5-16.el8_6.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.6::appstream
        cpe:/o:redhat:rhel_aus:8.6::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:4.17.5-7.el8_8.1 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8::appstream
        cpe:/a:redhat:rhel_tus:8.8::appstream
        cpe:/o:redhat:rhel_e4s:8.8::baseos
        cpe:/o:redhat:rhel_tus:8.8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:4.17.5-7.el8_8.1 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8::appstream
        cpe:/a:redhat:rhel_tus:8.8::appstream
        cpe:/o:redhat:rhel_e4s:8.8::baseos
        cpe:/o:redhat:rhel_tus:8.8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:4.23.5-10.el9_8 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9::appstream
        cpe:/a:redhat:enterprise_linux:9::crb
        cpe:/a:redhat:enterprise_linux:9::resilientstorage
        cpe:/o:redhat:enterprise_linux:9::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:4.17.5-105.el9_2.5 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.2::appstream
        cpe:/a:redhat:rhel_e4s:9.2::resilientstorage
        cpe:/o:redhat:rhel_e4s:9.2::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Unaffected: 0:4.19.4-105.el9_4.4 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.4::appstream
        cpe:/a:redhat:rhel_e4s:9.4::resilientstorage
        cpe:/o:redhat:rhel_e4s:9.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:4.21.3-14.el9_6.1 , < * (rpm)
        cpe:/a:redhat:rhel_eus:9.6::appstream
        cpe:/a:redhat:rhel_eus:9.6::crb
        cpe:/a:redhat:rhel_eus:9.6::resilientstorage
        cpe:/o:redhat:rhel_eus:9.6::baseos
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.12 Unaffected: 412.86.202608241157-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.12::el8
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.13 Unaffected: 413.92.202609080414-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.13::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.14 Unaffected: 414.92.202608172040-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.14::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.15 Unaffected: 415.92.202608180329-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.15::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.16 Unaffected: 416.94.202608150307-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.16::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.17 Unaffected: 417.94.202608250221-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.17::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.18 Unaffected: 418.94.202608142238-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.18::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.19 Unaffected: 4.19.9.6.202606241344-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.19::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.20 Unaffected: 4.20.9.6.202606241928-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.20::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.21 Unaffected: 4.21.9.6.202606241859-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.21::el9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:4.10.16-26.el7_9.1 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:7
        cpe:/o:redhat:rhel_els:7
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:4.19.4-16.el8_10 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:8
        cpe:/o:redhat:enterprise_linux:8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:4.13.3-12.el8_4.1 , < * (rpm)
        cpe:/o:redhat:rhel_aus:8.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Unaffected: 0:4.13.3-12.el8_4.1 , < * (rpm)
        cpe:/o:redhat:rhel_eus_long_life:8.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:4.15.5-16.el8_6.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Unaffected: 0:4.15.5-16.el8_6.1 , < * (rpm)
        cpe:/a:redhat:rhel_eus_long_life:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:4.17.5-7.el8_8.1 , < * (rpm)
        cpe:/a:redhat:rhel_tus:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:4.17.5-7.el8_8.1 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:4.23.5-10.el9_8 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9
        cpe:/o:redhat:enterprise_linux:9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:4.17.5-105.el9_2.5 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Unaffected: 0:4.19.4-105.el9_4.4 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:4.21.3-14.el9_6.1 , < * (rpm)
        cpe:/a:redhat:rhel_eus:9.6
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
    Create a notification for this product.
    Date Public
    2026-05-26 00:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-4408",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-05-29T03:55:49.995145Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-05-29T15:16:49.364Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          },
          {
            "affected": [
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 10",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.23.5-109.el10_2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.21.3-114.el10_0.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:7",
                  "cpe:/o:redhat:rhel_els:7"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.10.16-26.el7_9.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:8",
                  "cpe:/o:redhat:enterprise_linux:8"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 8",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.19.4-16.el8_10",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_aus:8.4"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.13.3-12.el8_4.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_eus_long_life:8.4"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.13.3-12.el8_4.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_aus:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.15.5-16.el8_6.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus_long_life:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.15.5-16.el8_6.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_tus:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.17.5-7.el8_8.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.17.5-7.el8_8.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9",
                  "cpe:/o:redhat:enterprise_linux:9"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 9",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.23.5-10.el9_8",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.2"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.17.5-105.el9_2.5",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.4"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.19.4-105.el9_4.4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.21.3-14.el9_6.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.12::el8"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.12",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "412.86.202608241157-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.13::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.13",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "413.92.202609080414-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.14::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.14",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "414.92.202608172040-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.15::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.15",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "415.92.202608180329-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.16::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.16",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "416.94.202608150307-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.17::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.17",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "417.94.202608250221-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.18::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.18",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "418.94.202608142238-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.19::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.19",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.19.9.6.202606241344-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.20::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.20",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.20.9.6.202606241928-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.21::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.21",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.21.9.6.202606241859-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:6"
                ],
                "defaultStatus": "unknown",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 6",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:6"
                ],
                "defaultStatus": "unknown",
                "packageName": "samba4",
                "product": "Red Hat Enterprise Linux 6",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4"
                ],
                "defaultStatus": "affected",
                "packageName": "openshift/ose-rhel-coreos-8",
                "product": "Red Hat OpenShift Container Platform 4",
                "vendor": "Red Hat"
              }
            ],
            "datePublic": "2026-05-26T00:00:00.000Z",
            "descriptions": [
              {
                "lang": "en",
                "value": "A flaw was found in Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers that use the \"check password script\" feature. If this script is configured with the %u substitution character, the client-controlled username is passed without proper escaping of shell meta-characters. This vulnerability allows an attacker to achieve remote command execution on the affected system. This issue primarily affects non-standard configurations where the \"check password script\" is used with %u and the samba-dcerpcd service is started as a system service."
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "namespace": "https://access.redhat.com/security/updates/classification/",
                    "value": "Important"
                  },
                  "type": "Red Hat severity rating"
                }
              },
              {
                "cvssV3_1": {
                  "attackComplexity": "HIGH",
                  "attackVector": "NETWORK",
                  "availabilityImpact": "HIGH",
                  "baseScore": 9,
                  "baseSeverity": "CRITICAL",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "HIGH",
                  "privilegesRequired": "NONE",
                  "scope": "CHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
                  "version": "3.1"
                },
                "format": "CVSS"
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-78",
                    "description": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-18T12:04:44.901Z",
              "orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
              "shortName": "redhat-SADP"
            },
            "references": [
              {
                "tags": [
                  "vdb-entry",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/security/cve/CVE-2026-4408"
              },
              {
                "name": "RHBZ#2479762",
                "tags": [
                  "issue-tracking",
                  "x_refsource_REDHAT"
                ],
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2479762"
              },
              {
                "tags": [
                  "x_sadp-csaf-vex"
                ],
                "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4408.json"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28132"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:59831"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:65839"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56786"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56911"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56853"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:60019"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:57483"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:29863"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:29799"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:29833"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28055"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:22963"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:22644"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28057"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28056"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28054"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28053"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:25979"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:25049"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28058"
              }
            ],
            "solutions": [
              {
                "lang": "en",
                "value": "RHSA-2026:28132: Red Hat Enterprise Linux Server (v. 7 ELS), Red Hat Enterprise Linux Server Optional (v. 7 ELS), Red Hat Enterprise Linux Server ResilientStorage (v. 7 ELS)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:59831: Red Hat OpenShift Container Platform 4.12"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:65839: Red Hat OpenShift Container Platform 4.13"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56786: Red Hat OpenShift Container Platform 4.14"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56911: Red Hat OpenShift Container Platform 4.15"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56853: Red Hat OpenShift Container Platform 4.16"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:60019: Red Hat OpenShift Container Platform 4.17"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:57483: Red Hat OpenShift Container Platform 4.18"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:29863: Red Hat OpenShift Container Platform 4.19"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:29799: Red Hat OpenShift Container Platform 4.20"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:29833: Red Hat OpenShift Container Platform 4.21"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28055: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux BaseOS EUS (v. 10.0), Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:22963: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux BaseOS (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:22644: Red Hat Enterprise Linux AppStream (v. 8), Red Hat Enterprise Linux BaseOS (v. 8), Red Hat Enterprise Linux CRB (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28057: Red Hat Enterprise Linux AppStream AUS (v.8.6), Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6), Red Hat Enterprise Linux BaseOS AUS (v.8.6), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28056: Red Hat Enterprise Linux AppStream E4S (v.8.8), Red Hat Enterprise Linux AppStream TUS (v.8.8), Red Hat Enterprise Linux BaseOS E4S (v.8.8), Red Hat Enterprise Linux BaseOS TUS (v.8.8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28054: Red Hat Enterprise Linux AppStream E4S (v.9.2), Red Hat Enterprise Linux BaseOS E4S (v.9.2), Red Hat Enterprise Linux Resilient Storage E4S (v.9.2)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28053: Red Hat Enterprise Linux AppStream E4S (v.9.4), Red Hat Enterprise Linux BaseOS E4S (v.9.4), Red Hat Enterprise Linux Resilient Storage E4S (v.9.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:25979: Red Hat CodeReady Linux Builder EUS (v.9.6), Red Hat Enterprise Linux AppStream EUS (v.9.6), Red Hat Enterprise Linux BaseOS EUS (v.9.6), Red Hat Enterprise Linux Resilient Storage EUS (v.9.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:25049: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux BaseOS (v. 9), Red Hat Enterprise Linux CodeReady Linux Builder (v. 9), Red Hat Enterprise Linux Resilient Storage (v. 9)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28058: Red Hat Enterprise Linux BaseOS AUS (v.8.4), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)"
              }
            ],
            "timeline": [
              {
                "lang": "en",
                "time": "2026-05-19T09:24:56.961Z",
                "value": "Reported to Red Hat."
              },
              {
                "lang": "en",
                "time": "2026-05-26T00:00:00.000Z",
                "value": "Made public."
              }
            ],
            "title": "samba: Remote Code Execution in SAMR",
            "workarounds": [
              {
                "lang": "en",
                "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."
              }
            ],
            "x_adpType": "supplier",
            "x_generator": {
              "engine": "sadp-cli 1.0.0"
            }
          }
        ],
        "cna": {
          "affected": [
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux:10.2"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 10",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.23.5-109.el10_2",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux_eus:10.0"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.21.3-114.el10_0.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux:7::server",
                "cpe:/o:redhat:rhel_els:7"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.10.16-26.el7_9.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux:7::server",
                "cpe:/o:redhat:rhel_els:7"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.10.16-26.el7_9.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:enterprise_linux:8::appstream",
                "cpe:/a:redhat:enterprise_linux:8::crb",
                "cpe:/o:redhat:enterprise_linux:8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 8",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.19.4-16.el8_10",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:enterprise_linux:8::appstream",
                "cpe:/a:redhat:enterprise_linux:8::crb",
                "cpe:/o:redhat:enterprise_linux:8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 8",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.19.4-16.el8_10",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:rhel_aus:8.4::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.13.3-12.el8_4.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:rhel_aus:8.4::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.13.3-12.el8_4.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.6::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
                "cpe:/o:redhat:rhel_aus:8.6::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.15.5-16.el8_6.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.6::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
                "cpe:/o:redhat:rhel_aus:8.6::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.15.5-16.el8_6.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:8.8::appstream",
                "cpe:/a:redhat:rhel_tus:8.8::appstream",
                "cpe:/o:redhat:rhel_e4s:8.8::baseos",
                "cpe:/o:redhat:rhel_tus:8.8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.17.5-7.el8_8.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:8.8::appstream",
                "cpe:/a:redhat:rhel_tus:8.8::appstream",
                "cpe:/o:redhat:rhel_e4s:8.8::baseos",
                "cpe:/o:redhat:rhel_tus:8.8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.17.5-7.el8_8.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:enterprise_linux:9::appstream",
                "cpe:/a:redhat:enterprise_linux:9::crb",
                "cpe:/a:redhat:enterprise_linux:9::resilientstorage",
                "cpe:/o:redhat:enterprise_linux:9::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 9",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.23.5-10.el9_8",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:enterprise_linux:9::appstream",
                "cpe:/a:redhat:enterprise_linux:9::crb",
                "cpe:/a:redhat:enterprise_linux:9::resilientstorage",
                "cpe:/o:redhat:enterprise_linux:9::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 9",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.23.5-10.el9_8",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:9.2::appstream",
                "cpe:/a:redhat:rhel_e4s:9.2::resilientstorage",
                "cpe:/o:redhat:rhel_e4s:9.2::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.17.5-105.el9_2.5",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:9.4::appstream",
                "cpe:/a:redhat:rhel_e4s:9.4::resilientstorage",
                "cpe:/o:redhat:rhel_e4s:9.4::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.19.4-105.el9_4.4",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_eus:9.6::appstream",
                "cpe:/a:redhat:rhel_eus:9.6::crb",
                "cpe:/a:redhat:rhel_eus:9.6::resilientstorage",
                "cpe:/o:redhat:rhel_eus:9.6::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.21.3-14.el9_6.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.12::el8"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-8",
              "product": "Red Hat OpenShift Container Platform 4.12",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "412.86.202608241157-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.13::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.13",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "413.92.202609080414-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.14::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.14",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "414.92.202608172040-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.15::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.15",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "415.92.202608180329-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.16::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.16",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "416.94.202608150307-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.17::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.17",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "417.94.202608250221-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.18::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.18",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "418.94.202608142238-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.19::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.19",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "4.19.9.6.202606241344-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.20::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.20",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "4.20.9.6.202606241928-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.21::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.21",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "4.21.9.6.202606241859-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux:6"
              ],
              "defaultStatus": "unknown",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 6",
              "vendor": "Red Hat"
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux:6"
              ],
              "defaultStatus": "unknown",
              "packageName": "samba4",
              "product": "Red Hat Enterprise Linux 6",
              "vendor": "Red Hat"
            }
          ],
          "credits": [
            {
              "lang": "en",
              "value": "Red Hat would like to thank John Walker (ZeroPath) and Ron Ben Yizhak (SafeBreach) for reporting this issue."
            }
          ],
          "datePublic": "2026-05-26T00:00:00.000Z",
          "descriptions": [
            {
              "lang": "en",
              "value": "A flaw was found in Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers that use the \"check password script\" feature. If this script is configured with the %u substitution character, the client-controlled username is passed without proper escaping of shell meta-characters. This vulnerability allows an attacker to achieve remote command execution on the affected system. This issue primarily affects non-standard configurations where the \"check password script\" is used with %u and the samba-dcerpcd service is started as a system service."
            }
          ],
          "metrics": [
            {
              "other": {
                "content": {
                  "namespace": "https://access.redhat.com/security/updates/classification/",
                  "value": "Important"
                },
                "type": "Red Hat severity rating"
              }
            },
            {
              "cvssV3_1": {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
                "version": "3.1"
              },
              "format": "CVSS"
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-78",
                  "description": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-08T21:02:26.752Z",
            "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
            "shortName": "redhat"
          },
          "references": [
            {
              "name": "RHSA-2026:22644",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:22644"
            },
            {
              "name": "RHSA-2026:22963",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:22963"
            },
            {
              "name": "RHSA-2026:25049",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:25049"
            },
            {
              "name": "RHSA-2026:25979",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:25979"
            },
            {
              "name": "RHSA-2026:28053",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:28053"
            },
            {
              "name": "RHSA-2026:28054",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:28054"
            },
            {
              "name": "RHSA-2026:28055",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:28055"
            },
            {
              "name": "RHSA-2026:28056",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:28056"
            },
            {
              "name": "RHSA-2026:28057",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:28057"
            },
            {
              "name": "RHSA-2026:28058",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:28058"
            },
            {
              "name": "RHSA-2026:28132",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:28132"
            },
            {
              "name": "RHSA-2026:29799",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:29799"
            },
            {
              "name": "RHSA-2026:29833",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:29833"
            },
            {
              "name": "RHSA-2026:29863",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:29863"
            },
            {
              "name": "RHSA-2026:56786",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:56786"
            },
            {
              "name": "RHSA-2026:56853",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:56853"
            },
            {
              "name": "RHSA-2026:56911",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:56911"
            },
            {
              "name": "RHSA-2026:57483",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:57483"
            },
            {
              "name": "RHSA-2026:59831",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:59831"
            },
            {
              "name": "RHSA-2026:60019",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:60019"
            },
            {
              "name": "RHSA-2026:65839",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:65839"
            },
            {
              "tags": [
                "vdb-entry",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/security/cve/CVE-2026-4408"
            },
            {
              "name": "RHBZ#2479762",
              "tags": [
                "issue-tracking",
                "x_refsource_REDHAT"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2479762"
            },
            {
              "url": "https://bugzilla.samba.org/show_bug.cgi?id=16034"
            }
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2026-05-19T09:24:56.961Z",
              "value": "Reported to Red Hat."
            },
            {
              "lang": "en",
              "time": "2026-05-26T00:00:00.000Z",
              "value": "Made public."
            }
          ],
          "title": "Samba: remote code execution in samr",
          "workarounds": [
            {
              "lang": "en",
              "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."
            }
          ],
          "x_generator": {
            "engine": "cvelib 1.8.0"
          },
          "x_redhatCweChain": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "cveId": "CVE-2026-4408",
        "datePublished": "2026-05-28T07:25:27.169Z",
        "dateReserved": "2026-03-18T21:40:14.142Z",
        "dateUpdated": "2026-10-08T21:02:26.752Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-33845 (GCVE-0-2026-33845)

    Vulnerability from nvd – Published: 2026-04-30 17:41 – Updated: 2026-10-08 21:02
    VLAI
    Title
    Gnutls: gnutls: denial of service via dtls zero-length fragment
    Summary
    A flaw in GnuTLS DTLS handshake parsing allows malformed fragments with zero length and non-zero offset, leading to an integer underflow during reassembly and resulting in an out-of-bounds read. This issue is remotely exploitable and may cause information disclosure or denial of service.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-04-30 18:40 UTC
    CWE
    • CWE-191 - Integer Underflow (Wrap or Wraparound)
    Assigner
    redhat CNA under the redhat root
    CNA scorecard B 81/100 over 976 records in the last 180 days details
    References
    URL Tags
    https://access.redhat.com/errata/RHSA-2026:13274 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:20611 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:20612 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:20613 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:26319 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:26409 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:29197 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:30004 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:30849 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:30850 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:32962 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:33125 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:34372 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:36004 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:36005 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:36006 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:41921 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56786 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56853 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56911 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:57402 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:57483 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:58981 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:59831 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:60019 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:65839 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72502 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:74674 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/security/cve/CVE-2026-33845 vdb-entryx_refsource_REDHAT
    https://bugzilla.redhat.com/show_bug.cgi?id=2450624 issue-trackingx_refsource_REDHAT
    https://security.access.redhat.com/data/csaf/v2/v… x_sadp-csaf-vex
    Impacted products
    Vendor Product Version
    Affected: 0 , < 3.8.13 (semver)
    Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:3.8.10-4.el10_2 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support Unaffected: 0:3.8.9-9.el10_0.19 , < * (rpm)
        cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:3.3.29-9.el7_9.1 , < * (rpm)
        cpe:/o:redhat:rhel_els:7
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:3.6.16-8.el8_10.6 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:8::appstream
        cpe:/o:redhat:enterprise_linux:8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:3.6.14-10.el8_4.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.4::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.4::appstream
        cpe:/o:redhat:rhel_aus:8.4::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:4.13-3.el8_4.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.4::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.4::appstream
        cpe:/o:redhat:rhel_aus:8.4::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Unaffected: 0:3.6.14-10.el8_4.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.4::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.4::appstream
        cpe:/o:redhat:rhel_aus:8.4::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Unaffected: 0:4.13-3.el8_4.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.4::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.4::appstream
        cpe:/o:redhat:rhel_aus:8.4::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:3.6.16-5.el8_6.5 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.6::appstream
        cpe:/o:redhat:rhel_aus:8.6::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:4.13-3.el8_6.2 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.6::appstream
        cpe:/o:redhat:rhel_aus:8.6::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Unaffected: 0:3.6.16-5.el8_6.5 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.6::appstream
        cpe:/o:redhat:rhel_aus:8.6::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Unaffected: 0:4.13-3.el8_6.2 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.6::appstream
        cpe:/o:redhat:rhel_aus:8.6::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:3.6.16-7.el8_8.4 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8::appstream
        cpe:/a:redhat:rhel_tus:8.8::appstream
        cpe:/o:redhat:rhel_e4s:8.8::baseos
        cpe:/o:redhat:rhel_tus:8.8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:4.13-4.el8_8.1 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8::appstream
        cpe:/a:redhat:rhel_tus:8.8::appstream
        cpe:/o:redhat:rhel_e4s:8.8::baseos
        cpe:/o:redhat:rhel_tus:8.8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:3.6.16-7.el8_8.4 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8::appstream
        cpe:/a:redhat:rhel_tus:8.8::appstream
        cpe:/o:redhat:rhel_e4s:8.8::baseos
        cpe:/o:redhat:rhel_tus:8.8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:4.13-4.el8_8.1 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8::appstream
        cpe:/a:redhat:rhel_tus:8.8::appstream
        cpe:/o:redhat:rhel_e4s:8.8::baseos
        cpe:/o:redhat:rhel_tus:8.8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:3.8.10-4.el9_8 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9::appstream
        cpe:/o:redhat:enterprise_linux:9::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:3.7.6-21.el9_2.7 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.2::appstream
        cpe:/o:redhat:rhel_e4s:9.2::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Unaffected: 0:3.8.3-4.el9_4.6 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.4::appstream
        cpe:/o:redhat:rhel_e4s:9.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:3.8.3-6.el9_6.4 , < * (rpm)
        cpe:/a:redhat:rhel_eus:9.6::appstream
        cpe:/o:redhat:rhel_eus:9.6::baseos
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.12 Unaffected: 412.86.202608241157-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.12::el8
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.13 Unaffected: 413.92.202609080414-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.13::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.14 Unaffected: 414.92.202608172040-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.14::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.15 Unaffected: 415.92.202608180329-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.15::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.16 Unaffected: 416.94.202608150307-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.16::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.17 Unaffected: 417.94.202608250221-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.17::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.18 Unaffected: 418.94.202608142238-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.18::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.19 Unaffected: 4.19.9.6.202608182320-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.19::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790598593 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
    Create a notification for this product.
    Red Hat Red Hat AI Inference Server 3.2 Unaffected: 1782951051 , < * (rpm)
        cpe:/a:redhat:ai_inference_server:3.2::el9
    Create a notification for this product.
    Red Hat Red Hat AI Inference Server 3.2 Unaffected: 1782951012 , < * (rpm)
        cpe:/a:redhat:ai_inference_server:3.2::el9
    Create a notification for this product.
    Red Hat Red Hat AI Inference Server 3.2 Unaffected: 1782951244 , < * (rpm)
        cpe:/a:redhat:ai_inference_server:3.2::el9
    Create a notification for this product.
    Red Hat Red Hat Discovery 2 Unaffected: 1782159791 , < * (rpm)
        cpe:/a:redhat:discovery:2::el9
    Create a notification for this product.
    Red Hat Red Hat Discovery 2 Unaffected: 1782166952 , < * (rpm)
        cpe:/a:redhat:discovery:2::el9
    Create a notification for this product.
    Red Hat Red Hat Hardened Images Unaffected: 3.8.13-1.hum1 , < * (rpm)
        cpe:/a:redhat:hummingbird:1
    Create a notification for this product.
    Red Hat Red Hat OpenShift AI 3.4 Unaffected: 1790703542 , < * (rpm)
        cpe:/a:redhat:openshift_ai:3.4::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1781525684 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1781525671 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1781525693 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1781525739 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787241211 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787135742 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787241260 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:3.6.16-8.el8_10.6 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:8
        cpe:/o:redhat:enterprise_linux:8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:3.6.14-10.el8_4.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:4.13-3.el8_4.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Unaffected: 0:3.6.14-10.el8_4.1 , < * (rpm)
        cpe:/a:redhat:rhel_eus_long_life:8.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Unaffected: 0:4.13-3.el8_4.1 , < * (rpm)
        cpe:/a:redhat:rhel_eus_long_life:8.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:3.6.16-5.el8_6.5 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:4.13-3.el8_6.2 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Unaffected: 0:3.6.16-5.el8_6.5 , < * (rpm)
        cpe:/a:redhat:rhel_eus_long_life:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Unaffected: 0:4.13-3.el8_6.2 , < * (rpm)
        cpe:/a:redhat:rhel_eus_long_life:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:3.6.16-7.el8_8.4 , < * (rpm)
        cpe:/a:redhat:rhel_tus:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:4.13-4.el8_8.1 , < * (rpm)
        cpe:/a:redhat:rhel_tus:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:3.6.16-7.el8_8.4 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:4.13-4.el8_8.1 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:3.8.10-4.el9_8 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9
        cpe:/o:redhat:enterprise_linux:9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:3.7.6-21.el9_2.7 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Unaffected: 0:3.8.3-4.el9_4.6 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:3.8.3-6.el9_6.4 , < * (rpm)
        cpe:/a:redhat:rhel_eus:9.6
    Create a notification for this product.
    Date Public
    2026-04-30 17:28
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-33845",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-04-30T18:40:18.586755Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-04-30T18:41:03.926Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          },
          {
            "affected": [
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 10",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.8.10-4.el10_2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.8.9-9.el10_0.19",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_els:7"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.3.29-9.el7_9.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:8",
                  "cpe:/o:redhat:enterprise_linux:8"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 8",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.6.16-8.el8_10.6",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_aus:8.4"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.6.14-10.el8_4.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_aus:8.4"
                ],
                "defaultStatus": "affected",
                "packageName": "libtasn1",
                "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.13-3.el8_4.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus_long_life:8.4"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.6.14-10.el8_4.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus_long_life:8.4"
                ],
                "defaultStatus": "affected",
                "packageName": "libtasn1",
                "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.13-3.el8_4.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_aus:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.6.16-5.el8_6.5",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_aus:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "libtasn1",
                "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.13-3.el8_6.2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus_long_life:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.6.16-5.el8_6.5",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus_long_life:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "libtasn1",
                "product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.13-3.el8_6.2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_tus:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.6.16-7.el8_8.4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_tus:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "libtasn1",
                "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.13-4.el8_8.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.6.16-7.el8_8.4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "libtasn1",
                "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.13-4.el8_8.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9",
                  "cpe:/o:redhat:enterprise_linux:9"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 9",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.8.10-4.el9_8",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.2"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.7.6-21.el9_2.7",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.4"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.8.3-4.el9_4.6",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.8.3-6.el9_6.4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.12::el8"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.12",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "412.86.202608241157-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.13::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.13",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "413.92.202609080414-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.14::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.14",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "414.92.202608172040-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.15::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.15",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "415.92.202608180329-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.16::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.16",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "416.94.202608150307-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.17::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.17",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "417.94.202608250221-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.18::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.18",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "418.94.202608142238-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.19::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.19",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.19.9.6.202608182320-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:ai_inference_server:3.2::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhaiis/model-opt-cuda-rhel9",
                "product": "Red Hat AI Inference Server 3.2",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1782951051",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:ai_inference_server:3.2::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhaiis/vllm-cuda-rhel9",
                "product": "Red Hat AI Inference Server 3.2",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1782951012",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:ai_inference_server:3.2::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhaiis/vllm-rocm-rhel9",
                "product": "Red Hat AI Inference Server 3.2",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1782951244",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:discovery:2::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "discovery/discovery-server-rhel9",
                "product": "Red Hat Discovery 2",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1782159791",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:discovery:2::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "discovery/discovery-ui-rhel9",
                "product": "Red Hat Discovery 2",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1782166952",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:hummingbird:1"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls-main",
                "product": "Red Hat Hardened Images",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "3.8.13-1.hum1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/cds-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1781525684",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/haproxy-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1781525671",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/installer-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1781525693",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/rhua-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1781525739",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/cds-kubernetes-tp-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1787241211",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/installer-tp-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1787135742",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/rhua-tp-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1787241260",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:6"
                ],
                "defaultStatus": "unaffected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 6",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4"
                ],
                "defaultStatus": "affected",
                "packageName": "openshift/ose-rhel-coreos-8",
                "product": "Red Hat OpenShift Container Platform 4",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4"
                ],
                "defaultStatus": "affected",
                "packageName": "openshift/ose-rhel-coreos-9",
                "product": "Red Hat OpenShift Container Platform 4",
                "vendor": "Red Hat"
              }
            ],
            "datePublic": "2026-04-30T17:28:41.473Z",
            "descriptions": [
              {
                "lang": "en",
                "value": "A flaw in GnuTLS DTLS handshake parsing allows malformed fragments with zero length and non-zero offset, leading to an integer underflow during reassembly and resulting in an out-of-bounds read. This issue is remotely exploitable and may cause information disclosure or denial of service."
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "namespace": "https://access.redhat.com/security/updates/classification/",
                    "value": "Important"
                  },
                  "type": "Red Hat severity rating"
                }
              },
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "NETWORK",
                  "availabilityImpact": "HIGH",
                  "baseScore": 7.5,
                  "baseSeverity": "HIGH",
                  "confidentialityImpact": "NONE",
                  "integrityImpact": "NONE",
                  "privilegesRequired": "NONE",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "version": "3.1"
                },
                "format": "CVSS"
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-191",
                    "description": "Integer Underflow (Wrap or Wraparound)",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-18T12:04:43.921Z",
              "orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
              "shortName": "redhat-SADP"
            },
            "references": [
              {
                "tags": [
                  "vdb-entry",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/security/cve/CVE-2026-33845"
              },
              {
                "name": "RHBZ#2450624",
                "tags": [
                  "issue-tracking",
                  "x_refsource_REDHAT"
                ],
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450624"
              },
              {
                "tags": [
                  "x_sadp-csaf-vex"
                ],
                "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33845.json"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:34372"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:59831"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:65839"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56786"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56911"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56853"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:60019"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:57483"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:57402"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:26409"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:20613"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:20611"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:33125"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:30849"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:30850"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:41921"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:32962"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:30004"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:20612"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:36004"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:36005"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:36006"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:29197"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:13274"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:58981"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:26319"
              }
            ],
            "solutions": [
              {
                "lang": "en",
                "value": "RHSA-2026:34372: Red Hat Enterprise Linux Server (v. 7 ELS)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:59831: Red Hat OpenShift Container Platform 4.12"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:65839: Red Hat OpenShift Container Platform 4.13"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56786: Red Hat OpenShift Container Platform 4.14"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56911: Red Hat OpenShift Container Platform 4.15"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56853: Red Hat OpenShift Container Platform 4.16"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:60019: Red Hat OpenShift Container Platform 4.17"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:57483: Red Hat OpenShift Container Platform 4.18"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:57402: Red Hat OpenShift Container Platform 4.19"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:26409: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux BaseOS EUS (v. 10.0)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:20613: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux BaseOS (v. 10)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:20611: Red Hat Enterprise Linux AppStream (v. 8), Red Hat Enterprise Linux BaseOS (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:33125: Red Hat Enterprise Linux AppStream AUS (v.8.4), Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.4), Red Hat Enterprise Linux BaseOS AUS (v.8.4), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:30849: Red Hat Enterprise Linux AppStream AUS (v.8.6), Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6), Red Hat Enterprise Linux BaseOS AUS (v.8.6), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:30850: Red Hat Enterprise Linux AppStream E4S (v.8.8), Red Hat Enterprise Linux AppStream TUS (v.8.8), Red Hat Enterprise Linux BaseOS E4S (v.8.8), Red Hat Enterprise Linux BaseOS TUS (v.8.8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:41921: Red Hat Enterprise Linux AppStream E4S (v.9.2), Red Hat Enterprise Linux BaseOS E4S (v.9.2)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:32962: Red Hat Enterprise Linux AppStream E4S (v.9.4), Red Hat Enterprise Linux BaseOS E4S (v.9.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:30004: Red Hat Enterprise Linux AppStream EUS (v.9.6), Red Hat Enterprise Linux BaseOS EUS (v.9.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:20612: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux BaseOS (v. 9)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:36004: Red Hat AI Inference Server 3.2"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:36005: Red Hat AI Inference Server 3.2"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:36006: Red Hat AI Inference Server 3.2"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:29197: Red Hat Discovery 2"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:13274: Red Hat Hardened Images"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:58981: Red Hat Update Infrastructure 5"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:26319: Red Hat Update Infrastructure 5"
              }
            ],
            "timeline": [
              {
                "lang": "en",
                "time": "2026-03-24T05:35:59.740Z",
                "value": "Reported to Red Hat."
              },
              {
                "lang": "en",
                "time": "2026-04-30T17:28:41.473Z",
                "value": "Made public."
              }
            ],
            "title": "gnutls: GnuTLS: Denial of Service via DTLS zero-length fragment",
            "workarounds": [
              {
                "lang": "en",
                "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."
              }
            ],
            "x_adpType": "supplier",
            "x_generator": {
              "engine": "sadp-cli 1.0.0"
            }
          }
        ],
        "cna": {
          "affected": [
            {
              "collectionURL": "https://gitlab.com/gnutls/gnutls",
              "defaultStatus": "unaffected",
              "packageName": "gnutls",
              "versions": [
                {
                  "lessThan": "3.8.13",
                  "status": "affected",
                  "version": "0",
                  "versionType": "semver"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux:10.2"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 10",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.8.10-4.el10_2",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux_eus:10.0"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.8.9-9.el10_0.19",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:rhel_els:7"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.3.29-9.el7_9.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:enterprise_linux:8::appstream",
                "cpe:/o:redhat:enterprise_linux:8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 8",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.6.16-8.el8_10.6",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:enterprise_linux:8::appstream",
                "cpe:/o:redhat:enterprise_linux:8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 8",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.6.16-8.el8_10.6",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.4::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.4::appstream",
                "cpe:/o:redhat:rhel_aus:8.4::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.6.14-10.el8_4.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.4::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.4::appstream",
                "cpe:/o:redhat:rhel_aus:8.4::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "libtasn1",
              "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.13-3.el8_4.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.4::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.4::appstream",
                "cpe:/o:redhat:rhel_aus:8.4::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.6.14-10.el8_4.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.4::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.4::appstream",
                "cpe:/o:redhat:rhel_aus:8.4::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "libtasn1",
              "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.13-3.el8_4.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.6::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
                "cpe:/o:redhat:rhel_aus:8.6::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.6.16-5.el8_6.5",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.6::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
                "cpe:/o:redhat:rhel_aus:8.6::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "libtasn1",
              "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.13-3.el8_6.2",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.6::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
                "cpe:/o:redhat:rhel_aus:8.6::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.6.16-5.el8_6.5",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.6::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
                "cpe:/o:redhat:rhel_aus:8.6::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "libtasn1",
              "product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.13-3.el8_6.2",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:8.8::appstream",
                "cpe:/a:redhat:rhel_tus:8.8::appstream",
                "cpe:/o:redhat:rhel_e4s:8.8::baseos",
                "cpe:/o:redhat:rhel_tus:8.8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.6.16-7.el8_8.4",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:8.8::appstream",
                "cpe:/a:redhat:rhel_tus:8.8::appstream",
                "cpe:/o:redhat:rhel_e4s:8.8::baseos",
                "cpe:/o:redhat:rhel_tus:8.8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "libtasn1",
              "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.13-4.el8_8.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:8.8::appstream",
                "cpe:/a:redhat:rhel_tus:8.8::appstream",
                "cpe:/o:redhat:rhel_e4s:8.8::baseos",
                "cpe:/o:redhat:rhel_tus:8.8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.6.16-7.el8_8.4",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:8.8::appstream",
                "cpe:/a:redhat:rhel_tus:8.8::appstream",
                "cpe:/o:redhat:rhel_e4s:8.8::baseos",
                "cpe:/o:redhat:rhel_tus:8.8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "libtasn1",
              "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.13-4.el8_8.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:enterprise_linux:9::appstream",
                "cpe:/o:redhat:enterprise_linux:9::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 9",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.8.10-4.el9_8",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:enterprise_linux:9::appstream",
                "cpe:/o:redhat:enterprise_linux:9::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 9",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.8.10-4.el9_8",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:9.2::appstream",
                "cpe:/o:redhat:rhel_e4s:9.2::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.7.6-21.el9_2.7",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:9.4::appstream",
                "cpe:/o:redhat:rhel_e4s:9.4::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.8.3-4.el9_4.6",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_eus:9.6::appstream",
                "cpe:/o:redhat:rhel_eus:9.6::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.8.3-6.el9_6.4",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.12::el8"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-8",
              "product": "Red Hat OpenShift Container Platform 4.12",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "412.86.202608241157-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.13::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.13",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "413.92.202609080414-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.14::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.14",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "414.92.202608172040-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.15::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.15",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "415.92.202608180329-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.16::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.16",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "416.94.202608150307-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.17::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.17",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "417.94.202608250221-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.18::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.18",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "418.94.202608142238-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.19::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.19",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "4.19.9.6.202608182320-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:cert_manager:1.20::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "cert-manager/cert-manager-trust-manager-rhel9",
              "product": "Cert Manager support for Red Hat OpenShift release 1.20",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1790598593",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:ai_inference_server:3.2::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhaiis/model-opt-cuda-rhel9",
              "product": "Red Hat AI Inference Server 3.2",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1782951051",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:ai_inference_server:3.2::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhaiis/vllm-cuda-rhel9",
              "product": "Red Hat AI Inference Server 3.2",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1782951012",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:ai_inference_server:3.2::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhaiis/vllm-rocm-rhel9",
              "product": "Red Hat AI Inference Server 3.2",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1782951244",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:discovery:2::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "discovery/discovery-server-rhel9",
              "product": "Red Hat Discovery 2",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1782159791",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:discovery:2::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "discovery/discovery-ui-rhel9",
              "product": "Red Hat Discovery 2",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1782166952",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:hummingbird:1"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls-main",
              "product": "Red Hat Hardened Images",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "3.8.13-1.hum1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:openshift_ai:3.4::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhai/base-image-neuron-rhel9",
              "product": "Red Hat OpenShift AI 3.4",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1790703542",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:rhui:5::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhui5/cds-rhel9",
              "product": "Red Hat Update Infrastructure 5",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1781525684",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:rhui:5::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhui5/haproxy-rhel9",
              "product": "Red Hat Update Infrastructure 5",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1781525671",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:rhui:5::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhui5/installer-rhel9",
              "product": "Red Hat Update Infrastructure 5",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1781525693",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:rhui:5::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhui5/rhua-rhel9",
              "product": "Red Hat Update Infrastructure 5",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1781525739",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:rhui:5::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhui5/cds-kubernetes-tp-rhel9",
              "product": "Red Hat Update Infrastructure 5",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1787241211",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:rhui:5::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhui5/installer-tp-rhel9",
              "product": "Red Hat Update Infrastructure 5",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1787135742",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:rhui:5::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhui5/rhua-tp-rhel9",
              "product": "Red Hat Update Infrastructure 5",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1787241260",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux:6"
              ],
              "defaultStatus": "unaffected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 6",
              "vendor": "Red Hat"
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4"
              ],
              "defaultStatus": "unknown",
              "packageName": "openshift4/ose-hypershift-rhel9",
              "product": "Red Hat OpenShift Container Platform 4",
              "vendor": "Red Hat"
            }
          ],
          "datePublic": "2026-04-30T17:28:41.473Z",
          "descriptions": [
            {
              "lang": "en",
              "value": "A flaw in GnuTLS DTLS handshake parsing allows malformed fragments with zero length and non-zero offset, leading to an integer underflow during reassembly and resulting in an out-of-bounds read. This issue is remotely exploitable and may cause information disclosure or denial of service."
            }
          ],
          "metrics": [
            {
              "other": {
                "content": {
                  "namespace": "https://access.redhat.com/security/updates/classification/",
                  "value": "Important"
                },
                "type": "Red Hat severity rating"
              }
            },
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "format": "CVSS"
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-191",
                  "description": "Integer Underflow (Wrap or Wraparound)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-08T21:02:41.334Z",
            "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
            "shortName": "redhat"
          },
          "references": [
            {
              "name": "RHSA-2026:13274",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:13274"
            },
            {
              "name": "RHSA-2026:20611",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:20611"
            },
            {
              "name": "RHSA-2026:20612",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:20612"
            },
            {
              "name": "RHSA-2026:20613",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:20613"
            },
            {
              "name": "RHSA-2026:26319",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:26319"
            },
            {
              "name": "RHSA-2026:26409",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:26409"
            },
            {
              "name": "RHSA-2026:29197",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:29197"
            },
            {
              "name": "RHSA-2026:30004",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:30004"
            },
            {
              "name": "RHSA-2026:30849",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:30849"
            },
            {
              "name": "RHSA-2026:30850",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:30850"
            },
            {
              "name": "RHSA-2026:32962",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:32962"
            },
            {
              "name": "RHSA-2026:33125",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:33125"
            },
            {
              "name": "RHSA-2026:34372",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:34372"
            },
            {
              "name": "RHSA-2026:36004",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:36004"
            },
            {
              "name": "RHSA-2026:36005",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:36005"
            },
            {
              "name": "RHSA-2026:36006",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:36006"
            },
            {
              "name": "RHSA-2026:41921",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:41921"
            },
            {
              "name": "RHSA-2026:56786",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:56786"
            },
            {
              "name": "RHSA-2026:56853",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:56853"
            },
            {
              "name": "RHSA-2026:56911",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:56911"
            },
            {
              "name": "RHSA-2026:57402",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:57402"
            },
            {
              "name": "RHSA-2026:57483",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:57483"
            },
            {
              "name": "RHSA-2026:58981",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:58981"
            },
            {
              "name": "RHSA-2026:59831",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:59831"
            },
            {
              "name": "RHSA-2026:60019",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:60019"
            },
            {
              "name": "RHSA-2026:65839",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:65839"
            },
            {
              "name": "RHSA-2026:72502",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:72502"
            },
            {
              "name": "RHSA-2026:74674",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:74674"
            },
            {
              "tags": [
                "vdb-entry",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/security/cve/CVE-2026-33845"
            },
            {
              "name": "RHBZ#2450624",
              "tags": [
                "issue-tracking",
                "x_refsource_REDHAT"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450624"
            }
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2026-03-24T05:35:59.740Z",
              "value": "Reported to Red Hat."
            },
            {
              "lang": "en",
              "time": "2026-04-30T17:28:41.473Z",
              "value": "Made public."
            }
          ],
          "title": "Gnutls: gnutls: denial of service via dtls zero-length fragment",
          "workarounds": [
            {
              "lang": "en",
              "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."
            }
          ],
          "x_generator": {
            "engine": "cvelib 1.8.0"
          },
          "x_redhatCweChain": "CWE-191: Integer Underflow (Wrap or Wraparound)"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "cveId": "CVE-2026-33845",
        "datePublished": "2026-04-30T17:41:34.076Z",
        "dateReserved": "2026-03-24T05:31:54.914Z",
        "dateUpdated": "2026-10-08T21:02:41.334Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-35535 (GCVE-0-2026-35535)

    Vulnerability from nvd – Published: 2026-04-03 02:21 – Updated: 2026-09-01 12:04
    VLAI
    Summary
    In Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups call, during a privilege drop before running the mailer, is not a fatal error and can lead to privilege escalation.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-04-03 00:00 UTC
    CWE
    • CWE-271 - Privilege Dropping / Lowering Errors
    • CWE-272 - Least Privilege Violation
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 27/100 over 2350 records in the last 180 days details
    References
    URL Tags
    https://github.com/sudo-project/sudo/commit/3e474…
    https://www.qualys.com/2026/03/10/crack-armor.txt
    https://bugs.launchpad.net/ubuntu/+source/sudo/+b…
    https://bugs.debian.org/1130593
    https://cert-portal.siemens.com/productcert/html/…
    https://lists.debian.org/debian-lts-announce/2026…
    https://access.redhat.com/security/cve/CVE-2026-35535 vdb-entryx_refsource_REDHAT
    https://bugzilla.redhat.com/show_bug.cgi?id=2454714 issue-trackingx_refsource_REDHAT
    https://security.access.redhat.com/data/csaf/v2/v… x_sadp-csaf-vex
    https://access.redhat.com/errata/RHSA-2026:13896 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:13895 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:21695 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:21690 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28887 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:23233 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:20087 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:34098 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:21656 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:20040 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:13888 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:10758 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:19067 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:13731 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:13891 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:14437 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:13889 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:12310 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:19220 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:11521 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:14228 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:13892 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:30088 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:21275 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:58981 vendor-advisoryx_refsource_REDHAT
    Impacted products
    Vendor Product Version
    Sudo project Sudo Affected: 0 , < 3e474c2f201484be83d994ae10a4e20e8c81bb69 (git)
    Create a notification for this product.
    Siemens RUGGEDCOM RST2428P Affected: 0 , < V4.0 (custom)
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:1.9.15-10.p5.el10_1 , < * (rpm)
    Unaffected: 0:1.9.17-4.p2.el10_2 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:10.1
        cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support Unaffected: 0:1.9.15-8.p5.el10_0.3 , < * (rpm)
        cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.8.6p3-29.el6_10.8 , < * (rpm)
        cpe:/o:redhat:rhel_els:6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.23-10.el7_9.5 , < * (rpm)
        cpe:/o:redhat:rhel_els:7
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.9.5p2-1.el8_10.5 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.9.5p2-1.el8_6.3 , < * (rpm)
        cpe:/o:redhat:rhel_aus:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.9.5p2-1.el8_6.3 , < * (rpm)
        cpe:/o:redhat:rhel_tus:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.9.5p2-1.el8_6.3 , < * (rpm)
        cpe:/o:redhat:rhel_e4s:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:1.9.5p2-1.el8_8.3 , < * (rpm)
        cpe:/o:redhat:rhel_tus:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:1.9.5p2-1.el8_8.3 , < * (rpm)
        cpe:/o:redhat:rhel_e4s:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.9.17p2-3.el9_8 , < * (rpm)
    Unaffected: 0:1.9.5p2-15.el9_7 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9
        cpe:/o:redhat:enterprise_linux:9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.9.5p2-7.el9_0.6 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:1.9.5p2-9.el9_2.4 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:1.9.5p2-10.el9_4.3 , < * (rpm)
        cpe:/a:redhat:rhel_eus:9.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:1.9.5p2-10.el9_6.3 , < * (rpm)
        cpe:/a:redhat:rhel_eus:9.6
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.12 Unaffected: 412.86.202605271418-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.12::el8
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.13 Unaffected: 413.92.202605271328-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.13::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.14 Unaffected: 414.92.202606231112-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.14::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.15 Unaffected: 415.92.202606030318-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.15::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.16 Unaffected: 416.94.202605200242-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.16::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.17 Unaffected: 417.94.202606250942-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.17::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.18 Unaffected: 418.94.202605260517-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.18::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.19 Unaffected: 4.19.9.6.202605201155-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.19::el9
    Create a notification for this product.
    Red Hat Red Hat AI Inference Server 3.3 Unaffected: 1782353093 , < * (rpm)
        cpe:/a:redhat:ai_inference_server:3.3::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1779798165 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1779798222 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787135742 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787241260 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-35535",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-04-03T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-04-04T03:55:19.379Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          },
          {
            "affected": [
              {
                "defaultStatus": "unknown",
                "product": "RUGGEDCOM RST2428P",
                "vendor": "Siemens",
                "versions": [
                  {
                    "lessThan": "V4.0",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-06-02T13:01:15.329Z",
              "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
              "shortName": "siemens-SADP"
            },
            "references": [
              {
                "url": "https://cert-portal.siemens.com/productcert/html/ssa-253495.html"
              }
            ],
            "x_adpType": "supplier"
          },
          {
            "providerMetadata": {
              "dateUpdated": "2026-06-04T15:01:58.149Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "url": "https://lists.debian.org/debian-lts-announce/2026/06/msg00003.html"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "affected": [
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.1",
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 10",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.15-10.p5.el10_1",
                    "versionType": "rpm"
                  },
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.17-4.p2.el10_2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.15-8.p5.el10_0.3",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_els:6"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 6 Extended Lifecycle Support  - EXTENSION",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.8.6p3-29.el6_10.8",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_els:7"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.8.23-10.el7_9.5",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:8"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 8",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-1.el8_10.5",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_aus:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-1.el8_6.3",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_tus:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 8.6 Telecommunications Update Service",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-1.el8_6.3",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_e4s:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-1.el8_6.3",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_tus:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-1.el8_8.3",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_e4s:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-1.el8_8.3",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9",
                  "cpe:/o:redhat:enterprise_linux:9"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 9",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.17p2-3.el9_8",
                    "versionType": "rpm"
                  },
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-15.el9_7",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.0"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-7.el9_0.6",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.2"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-9.el9_2.4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.4"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 9.4 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-10.el9_4.3",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-10.el9_6.3",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.12::el8"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.12",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "412.86.202605271418-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.13::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.13",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "413.92.202605271328-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.14::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.14",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "414.92.202606231112-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.15::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.15",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "415.92.202606030318-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.16::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.16",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "416.94.202605200242-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.17::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.17",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "417.94.202606250942-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.18::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.18",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "418.94.202605260517-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.19::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.19",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.19.9.6.202605201155-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:ai_inference_server:3.3::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhaiis/vllm-rocm-rhel9",
                "product": "Red Hat AI Inference Server 3.3",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1782353093",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/installer-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1779798165",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/rhua-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1779798222",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/installer-tp-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1787135742",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/rhua-tp-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1787241260",
                    "versionType": "rpm"
                  }
                ]
              }
            ],
            "datePublic": "2026-04-03T02:21:33.584Z",
            "descriptions": [
              {
                "lang": "en",
                "value": "A flaw was found in Sudo. A local user could exploit a failure in the setuid, setgid, or setgroups calls, which are used to drop privileges before running the mailer. This oversight allows for privilege escalation, enabling the user to gain elevated access on the system."
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "namespace": "https://access.redhat.com/security/updates/classification/",
                    "value": "Important"
                  },
                  "type": "Red Hat severity rating"
                }
              },
              {
                "cvssV3_1": {
                  "attackComplexity": "HIGH",
                  "attackVector": "LOCAL",
                  "availabilityImpact": "HIGH",
                  "baseScore": 7.4,
                  "baseSeverity": "HIGH",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "HIGH",
                  "privilegesRequired": "NONE",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "version": "3.1"
                },
                "format": "CVSS"
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-272",
                    "description": "Least Privilege Violation",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-01T12:04:46.922Z",
              "orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
              "shortName": "redhat-SADP"
            },
            "references": [
              {
                "tags": [
                  "vdb-entry",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/security/cve/CVE-2026-35535"
              },
              {
                "name": "RHBZ#2454714",
                "tags": [
                  "issue-tracking",
                  "x_refsource_REDHAT"
                ],
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2454714"
              },
              {
                "tags": [
                  "x_sadp-csaf-vex"
                ],
                "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-35535.json"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:13896"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:13895"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:21695"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:21690"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28887"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:23233"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:20087"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:34098"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:21656"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:20040"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:13888"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:10758"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:19067"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:13731"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:13891"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:14437"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:13889"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:12310"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:19220"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:11521"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:14228"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:13892"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:30088"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:21275"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:58981"
              }
            ],
            "solutions": [
              {
                "lang": "en",
                "value": "RHSA-2026:13896: Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION), Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:13895: Red Hat Enterprise Linux Server (v. 7 ELS), Red Hat Enterprise Linux Server Optional (v. 7 ELS)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:21695: Red Hat OpenShift Container Platform 4.12"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:21690: Red Hat OpenShift Container Platform 4.13"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28887: Red Hat OpenShift Container Platform 4.14"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:23233: Red Hat OpenShift Container Platform 4.15"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:20087: Red Hat OpenShift Container Platform 4.16"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:34098: Red Hat OpenShift Container Platform 4.17"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:21656: Red Hat OpenShift Container Platform 4.18"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:20040: Red Hat OpenShift Container Platform 4.19"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:13888: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux BaseOS EUS (v. 10.0)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:10758: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux BaseOS (v. 10)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:19067: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux BaseOS (v. 10)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:13731: Red Hat Enterprise Linux AppStream E4S (v.9.0), Red Hat Enterprise Linux BaseOS E4S (v.9.0)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:13891: Red Hat Enterprise Linux AppStream E4S (v.9.2), Red Hat Enterprise Linux BaseOS E4S (v.9.2)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:14437: Red Hat Enterprise Linux AppStream EUS (v.9.4), Red Hat Enterprise Linux BaseOS EUS (v.9.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:13889: Red Hat Enterprise Linux AppStream EUS (v.9.6), Red Hat Enterprise Linux BaseOS EUS (v.9.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:12310: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux BaseOS (v. 9)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:19220: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux BaseOS (v. 9)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:11521: Red Hat Enterprise Linux BaseOS (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:14228: Red Hat Enterprise Linux BaseOS AUS (v.8.6), Red Hat Enterprise Linux BaseOS E4S (v.8.6), Red Hat Enterprise Linux BaseOS TUS (v.8.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:13892: Red Hat Enterprise Linux BaseOS E4S (v.8.8), Red Hat Enterprise Linux BaseOS TUS (v.8.8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:30088: Red Hat AI Inference Server 3.3"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:21275: Red Hat Update Infrastructure 5"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:58981: Red Hat Update Infrastructure 5"
              }
            ],
            "timeline": [
              {
                "lang": "en",
                "time": "2026-04-03T03:01:03.124Z",
                "value": "Reported to Red Hat."
              },
              {
                "lang": "en",
                "time": "2026-04-03T02:21:33.584Z",
                "value": "Made public."
              }
            ],
            "title": "sudo: Sudo: Privilege escalation due to failure in privilege drop calls",
            "x_adpType": "supplier",
            "x_generator": {
              "engine": "sadp-cli 1.0.0"
            }
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Sudo",
              "vendor": "Sudo project",
              "versions": [
                {
                  "lessThan": "3e474c2f201484be83d994ae10a4e20e8c81bb69",
                  "status": "affected",
                  "version": "0",
                  "versionType": "git"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "In Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups call, during a privilege drop before running the mailer, is not a fatal error and can lead to privilege escalation."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "HIGH",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.4,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-271",
                  "description": "CWE-271 Privilege Dropping / Lowering Errors",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-04-03T02:21:33.584Z",
            "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
            "shortName": "mitre"
          },
          "references": [
            {
              "url": "https://github.com/sudo-project/sudo/commit/3e474c2f201484be83d994ae10a4e20e8c81bb69"
            },
            {
              "url": "https://www.qualys.com/2026/03/10/crack-armor.txt"
            },
            {
              "url": "https://bugs.launchpad.net/ubuntu/+source/sudo/+bug/2143042"
            },
            {
              "url": "https://bugs.debian.org/1130593"
            }
          ],
          "x_generator": {
            "engine": "CVE-Request-form 0.0.1"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "cveId": "CVE-2026-35535",
        "datePublished": "2026-04-03T02:21:33.584Z",
        "dateReserved": "2026-04-03T02:21:32.829Z",
        "dateUpdated": "2026-09-01T12:04:46.922Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-53016 (GCVE-0-2026-53016)

    Vulnerability from cvelistv5 – Published: 2026-06-24 16:29 – Updated: 2026-09-16 12:04
    VLAI
    Title
    crypto: ccp - copy IV using skcipher ivsize
    Summary
    In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - copy IV using skcipher ivsize AF_ALG rfc3686-ctr-aes-ccp requests pass an 8-byte IV to the driver. ccp_aes_complete() restores AES_BLOCK_SIZE bytes into the caller's IV buffer while RFC3686 skciphers expose an 8-byte IV, so the restore overruns the provided buffer. Use crypto_skcipher_ivsize() to copy only the algorithm's IV length.
    CWE
    • CWE-805 - Buffer Access with Incorrect Length Value
    Assigner
    Linux CNA under the mitre root
    CNA scorecard D 54/100 over 6618 records in the last 180 days details
    References
    URL Tags
    https://git.kernel.org/stable/c/939061b2d0f7f1511…
    https://git.kernel.org/stable/c/798d409a8949f3f49…
    https://git.kernel.org/stable/c/dfb2cf43482981926…
    https://git.kernel.org/stable/c/eecee15e263ccb8cd…
    https://git.kernel.org/stable/c/bb01d8f1f385bc903…
    https://git.kernel.org/stable/c/df9784bb5b637ac80…
    https://git.kernel.org/stable/c/227c1e1d9e2aa4cfc…
    https://git.kernel.org/stable/c/a7a1f3cdd64d8a165…
    https://access.redhat.com/security/cve/CVE-2026-53016 vdb-entryx_refsource_REDHAT
    https://bugzilla.redhat.com/show_bug.cgi?id=2492269 issue-trackingx_refsource_REDHAT
    https://security.access.redhat.com/data/csaf/v2/v… x_sadp-csaf-vex
    https://access.redhat.com/errata/RHSA-2026:64767 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:39494 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:67723 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:59544 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56574 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:38491 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:55764 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:65710 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:59473 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:61256 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:55765 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:67721 vendor-advisoryx_refsource_REDHAT
    Impacted products
    Vendor Product Version
    Linux Linux Affected: 2b789435d7f36ed918d92db647f3a2f3fec9bb1f , < 939061b2d0f7f15114e34b4ce878ef50ff4089c3 (git)
    Affected: 2b789435d7f36ed918d92db647f3a2f3fec9bb1f , < 798d409a8949f3f495f238549b86de2886b129bd (git)
    Affected: 2b789435d7f36ed918d92db647f3a2f3fec9bb1f , < dfb2cf434829819268fe50f41542aad318ad62b2 (git)
    Affected: 2b789435d7f36ed918d92db647f3a2f3fec9bb1f , < eecee15e263ccb8cd77170a56ab6c969cb54dd6a (git)
    Affected: 2b789435d7f36ed918d92db647f3a2f3fec9bb1f , < bb01d8f1f385bc9034ca114d3508c7fdea24fc9a (git)
    Affected: 2b789435d7f36ed918d92db647f3a2f3fec9bb1f , < df9784bb5b637ac80f4a2768a58ca9a50bef28a9 (git)
    Affected: 2b789435d7f36ed918d92db647f3a2f3fec9bb1f , < 227c1e1d9e2aa4cfc65ba446d5690da1f546cda4 (git)
    Affected: 2b789435d7f36ed918d92db647f3a2f3fec9bb1f , < a7a1f3cdd64d8a165d9b8c9e9ad7fb46ac19dfc4 (git)
    Create a notification for this product.
    Linux Linux Affected: 3.14
    Unaffected: 0 , < 3.14 (semver)
    Unaffected: 5.10.258 , ≤ 5.10.* (semver)
    Unaffected: 5.15.209 , ≤ 5.15.* (semver)
    Unaffected: 6.1.175 , ≤ 6.1.* (semver)
    Unaffected: 6.6.141 , ≤ 6.6.* (semver)
    Unaffected: 6.12.91 , ≤ 6.12.* (semver)
    Unaffected: 6.18.33 , ≤ 6.18.* (semver)
    Unaffected: 7.0.10 , ≤ 7.0.* (semver)
    Unaffected: 7.1 , ≤ * (original_commit_for_fix)
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9     cpe:/o:redhat:enterprise_linux:9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux AppStream EUS (v. 10.0)     cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux AppStream (v. 10)     cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux AppStream E4S (v.9.2)     cpe:/a:redhat:rhel_e4s:9.2::appstream
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux AppStream E4S (v.9.4)     cpe:/a:redhat:rhel_e4s:9.4::appstream
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux AppStream EUS (v.9.6)     cpe:/a:redhat:rhel_eus:9.6::appstream
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux AppStream (v. 9)     cpe:/a:redhat:enterprise_linux:9::appstream
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS EUS (v. 10.0)     cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS (v. 10)     cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS (v. 8)     cpe:/o:redhat:enterprise_linux:8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS AUS (v.8.4)     cpe:/o:redhat:rhel_aus:8.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)     cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS AUS (v.8.6)     cpe:/o:redhat:rhel_aus:8.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)     cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS E4S (v.8.8)     cpe:/o:redhat:rhel_e4s:8.8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS TUS (v.8.8)     cpe:/o:redhat:rhel_tus:8.8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS E4S (v.9.2)     cpe:/o:redhat:rhel_e4s:9.2::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS E4S (v.9.4)     cpe:/o:redhat:rhel_e4s:9.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS EUS (v.9.6)     cpe:/o:redhat:rhel_eus:9.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux BaseOS (v. 9)     cpe:/o:redhat:enterprise_linux:9::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)     cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)     cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux CRB (v. 8)     cpe:/a:redhat:enterprise_linux:8::crb
    Create a notification for this product.
    Red Hat Red Hat CodeReady Linux Builder EUS (v.9.6)     cpe:/a:redhat:rhel_eus:9.6::crb
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)     cpe:/a:redhat:enterprise_linux:9::crb
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0)     cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time for NFV (v. 10)     cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux NFV (v. 8)     cpe:/a:redhat:enterprise_linux:8::nfv
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)     cpe:/a:redhat:rhel_e4s:9.2::nfv
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time for NFV E4S (v.9.4)     cpe:/a:redhat:rhel_e4s:9.4::nfv
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6)     cpe:/a:redhat:rhel_eus:9.6::nfv
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time for NFV (v. 9)     cpe:/a:redhat:enterprise_linux:9::nfv
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time EUS (v. 10.0)     cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time (v. 10)     cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux RT (v. 8)     cpe:/a:redhat:enterprise_linux:8::realtime
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time E4S (v.9.2)     cpe:/a:redhat:rhel_e4s:9.2::realtime
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time E4S (v.9.4)     cpe:/a:redhat:rhel_e4s:9.4::realtime
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time EUS (v.9.6)     cpe:/a:redhat:rhel_eus:9.6::realtime
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux Real Time (v. 9)     cpe:/a:redhat:enterprise_linux:9::realtime
    Create a notification for this product.
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "affected": [
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:9"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel-rt",
                "product": "Red Hat Enterprise Linux 9",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:6"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 6",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:7"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool",
                "product": "Red Hat Enterprise Linux 7",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-64k-debug-devel-0:6.12.0-55.103.1.el10_0.aarch64",
                "product": "Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-64k-debug-devel-0:6.12.0-211.34.1.el10_2.aarch64",
                "product": "Red Hat Enterprise Linux AppStream (v. 10)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.2::appstream"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-64k-debug-devel-0:5.14.0-284.191.1.el9_2.aarch64",
                "product": "Red Hat Enterprise Linux AppStream E4S (v.9.2)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.4::appstream"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-64k-debug-devel-0:5.14.0-427.146.1.el9_4.aarch64",
                "product": "Red Hat Enterprise Linux AppStream E4S (v.9.4)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6::appstream"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-64k-debug-devel-0:5.14.0-570.135.1.el9_6.aarch64",
                "product": "Red Hat Enterprise Linux AppStream EUS (v.9.6)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9::appstream"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-64k-debug-devel-0:5.14.0-687.25.1.el9_8.aarch64",
                "product": "Red Hat Enterprise Linux AppStream (v. 9)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-0:6.12.0-55.103.1.el10_0.aarch64",
                "product": "Red Hat Enterprise Linux BaseOS EUS (v. 10.0)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-0:6.12.0-211.34.1.el10_2.aarch64",
                "product": "Red Hat Enterprise Linux BaseOS (v. 10)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:8::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:4.18.0-553.156.1.el8_10.aarch64",
                "product": "Red Hat Enterprise Linux BaseOS (v. 8)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_aus:8.4::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:4.18.0-305.206.1.el8_4.x86_64",
                "product": "Red Hat Enterprise Linux BaseOS AUS (v.8.4)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:4.18.0-305.206.1.el8_4.x86_64",
                "product": "Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_aus:8.6::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:4.18.0-372.208.1.el8_6.x86_64",
                "product": "Red Hat Enterprise Linux BaseOS AUS (v.8.6)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:4.18.0-372.208.1.el8_6.x86_64",
                "product": "Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_e4s:8.8::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:4.18.0-477.161.1.el8_8.ppc64le",
                "product": "Red Hat Enterprise Linux BaseOS E4S (v.8.8)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_tus:8.8::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:4.18.0-477.161.1.el8_8.x86_64",
                "product": "Red Hat Enterprise Linux BaseOS TUS (v.8.8)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_e4s:9.2::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:7.0.0-284.191.1.el9_2.aarch64",
                "product": "Red Hat Enterprise Linux BaseOS E4S (v.9.2)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_e4s:9.4::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "bpftool-0:7.3.0-427.146.1.el9_4.aarch64",
                "product": "Red Hat Enterprise Linux BaseOS E4S (v.9.4)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_eus:9.6::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-0:5.14.0-570.135.1.el9_6.aarch64",
                "product": "Red Hat Enterprise Linux BaseOS EUS (v.9.6)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:9::baseos"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-0:5.14.0-687.25.1.el9_8.aarch64",
                "product": "Red Hat Enterprise Linux BaseOS (v. 9)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-tools-libs-devel-0:6.12.0-55.103.1.el10_0.aarch64",
                "product": "Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-tools-libs-devel-0:6.12.0-211.34.1.el10_2.aarch64",
                "product": "Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:8::crb"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-tools-libs-devel-0:4.18.0-553.156.1.el8_10.aarch64",
                "product": "Red Hat Enterprise Linux CRB (v. 8)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6::crb"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-tools-libs-devel-0:5.14.0-570.135.1.el9_6.aarch64",
                "product": "Red Hat CodeReady Linux Builder EUS (v.9.6)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9::crb"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-tools-libs-devel-0:5.14.0-687.25.1.el9_8.aarch64",
                "product": "Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:6.12.0-55.103.1.el10_0.x86_64",
                "product": "Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:6.12.0-211.34.1.el10_2.x86_64",
                "product": "Red Hat Enterprise Linux Real Time for NFV (v. 10)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:8::nfv"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:4.18.0-553.156.1.rt7.497.el8_10.x86_64",
                "product": "Red Hat Enterprise Linux NFV (v. 8)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.2::nfv"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:5.14.0-284.191.1.rt14.476.el9_2.x86_64",
                "product": "Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.4::nfv"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:5.14.0-427.146.1.el9_4.x86_64",
                "product": "Red Hat Enterprise Linux Real Time for NFV E4S (v.9.4)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6::nfv"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:5.14.0-570.135.1.el9_6.x86_64",
                "product": "Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9::nfv"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:5.14.0-687.25.1.el9_8.x86_64",
                "product": "Red Hat Enterprise Linux Real Time for NFV (v. 9)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:6.12.0-55.103.1.el10_0.aarch64",
                "product": "Red Hat Enterprise Linux Real Time EUS (v. 10.0)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:6.12.0-211.34.1.el10_2.aarch64",
                "product": "Red Hat Enterprise Linux Real Time (v. 10)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:8::realtime"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:4.18.0-553.156.1.rt7.497.el8_10.x86_64",
                "product": "Red Hat Enterprise Linux RT (v. 8)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.2::realtime"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:5.14.0-284.191.1.rt14.476.el9_2.x86_64",
                "product": "Red Hat Enterprise Linux Real Time E4S (v.9.2)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.4::realtime"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:5.14.0-427.146.1.el9_4.x86_64",
                "product": "Red Hat Enterprise Linux Real Time E4S (v.9.4)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6::realtime"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:5.14.0-570.135.1.el9_6.aarch64",
                "product": "Red Hat Enterprise Linux Real Time EUS (v.9.6)",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9::realtime"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt-0:5.14.0-687.25.1.el9_8.aarch64",
                "product": "Red Hat Enterprise Linux Real Time (v. 9)",
                "vendor": "Red Hat"
              }
            ],
            "datePublic": "2026-06-24T00:00:00.000Z",
            "descriptions": [
              {
                "lang": "en",
                "value": "A flaw was found in the Linux kernel\u0027s cryptographic coprocessor (CCP) driver. When processing AF_ALG rfc3686-ctr-aes-ccp requests, the ccp_aes_complete() function attempts to restore more data than the allocated buffer for the Initialization Vector (IV) can hold. This leads to a buffer overrun, which can result in memory corruption within the kernel."
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "namespace": "https://access.redhat.com/security/updates/classification/",
                    "value": "Moderate"
                  },
                  "type": "Red Hat severity rating"
                }
              },
              {
                "cvssV3_1": {
                  "attackComplexity": "HIGH",
                  "attackVector": "LOCAL",
                  "availabilityImpact": "HIGH",
                  "baseScore": 7,
                  "baseSeverity": "HIGH",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "HIGH",
                  "privilegesRequired": "LOW",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "version": "3.1"
                },
                "format": "CVSS"
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-805",
                    "description": "Buffer Access with Incorrect Length Value",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-16T12:04:14.313Z",
              "orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
              "shortName": "redhat-SADP"
            },
            "references": [
              {
                "tags": [
                  "vdb-entry",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/security/cve/CVE-2026-53016"
              },
              {
                "name": "RHBZ#2492269",
                "tags": [
                  "issue-tracking",
                  "x_refsource_REDHAT"
                ],
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2492269"
              },
              {
                "tags": [
                  "x_sadp-csaf-vex"
                ],
                "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-53016.json"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:64767"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:39494"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:67723"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:59544"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56574"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:38491"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:55764"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:65710"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:59473"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:61256"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:55765"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:67721"
              }
            ],
            "solutions": [
              {
                "lang": "en",
                "value": "RHSA-2026:64767: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux BaseOS EUS (v. 10.0), Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0), Red Hat Enterprise Linux Real Time EUS (v. 10.0), Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:39494: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux BaseOS (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10), Red Hat Enterprise Linux Real Time (v. 10), Red Hat Enterprise Linux Real Time for NFV (v. 10)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:67723: Red Hat Enterprise Linux AppStream E4S (v.9.2), Red Hat Enterprise Linux BaseOS E4S (v.9.2)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:59544: Red Hat Enterprise Linux AppStream E4S (v.9.4), Red Hat Enterprise Linux BaseOS E4S (v.9.4), Red Hat Enterprise Linux Real Time E4S (v.9.4), Red Hat Enterprise Linux Real Time for NFV E4S (v.9.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56574: Red Hat CodeReady Linux Builder EUS (v.9.6), Red Hat Enterprise Linux AppStream EUS (v.9.6), Red Hat Enterprise Linux BaseOS EUS (v.9.6), Red Hat Enterprise Linux Real Time EUS (v.9.6), Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:38491: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux BaseOS (v. 9), Red Hat Enterprise Linux CodeReady Linux Builder (v. 9), Red Hat Enterprise Linux Real Time (v. 9), Red Hat Enterprise Linux Real Time for NFV (v. 9)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:55764: Red Hat Enterprise Linux BaseOS (v. 8), Red Hat Enterprise Linux CRB (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:65710: Red Hat Enterprise Linux BaseOS AUS (v.8.4), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:59473: Red Hat Enterprise Linux BaseOS AUS (v.8.6), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:61256: Red Hat Enterprise Linux BaseOS E4S (v.8.8), Red Hat Enterprise Linux BaseOS TUS (v.8.8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:55765: Red Hat Enterprise Linux NFV (v. 8), Red Hat Enterprise Linux RT (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:67721: Red Hat Enterprise Linux Real Time E4S (v.9.2), Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)"
              }
            ],
            "timeline": [
              {
                "lang": "en",
                "time": "2026-06-24T00:00:00.000Z",
                "value": "Reported to Red Hat."
              },
              {
                "lang": "en",
                "time": "2026-06-24T00:00:00.000Z",
                "value": "Made public."
              }
            ],
            "title": "kernel: crypto: ccp - copy IV using skcipher ivsize",
            "workarounds": [
              {
                "lang": "en",
                "value": "To mitigate this issue, prevent module ccp-crypto from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically."
              }
            ],
            "x_adpType": "supplier",
            "x_generator": {
              "engine": "sadp-cli 1.0.0"
            }
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Linux",
              "programFiles": [
                "drivers/crypto/ccp/ccp-crypto-aes.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
                {
                  "lessThan": "939061b2d0f7f15114e34b4ce878ef50ff4089c3",
                  "status": "affected",
                  "version": "2b789435d7f36ed918d92db647f3a2f3fec9bb1f",
                  "versionType": "git"
                },
                {
                  "lessThan": "798d409a8949f3f495f238549b86de2886b129bd",
                  "status": "affected",
                  "version": "2b789435d7f36ed918d92db647f3a2f3fec9bb1f",
                  "versionType": "git"
                },
                {
                  "lessThan": "dfb2cf434829819268fe50f41542aad318ad62b2",
                  "status": "affected",
                  "version": "2b789435d7f36ed918d92db647f3a2f3fec9bb1f",
                  "versionType": "git"
                },
                {
                  "lessThan": "eecee15e263ccb8cd77170a56ab6c969cb54dd6a",
                  "status": "affected",
                  "version": "2b789435d7f36ed918d92db647f3a2f3fec9bb1f",
                  "versionType": "git"
                },
                {
                  "lessThan": "bb01d8f1f385bc9034ca114d3508c7fdea24fc9a",
                  "status": "affected",
                  "version": "2b789435d7f36ed918d92db647f3a2f3fec9bb1f",
                  "versionType": "git"
                },
                {
                  "lessThan": "df9784bb5b637ac80f4a2768a58ca9a50bef28a9",
                  "status": "affected",
                  "version": "2b789435d7f36ed918d92db647f3a2f3fec9bb1f",
                  "versionType": "git"
                },
                {
                  "lessThan": "227c1e1d9e2aa4cfc65ba446d5690da1f546cda4",
                  "status": "affected",
                  "version": "2b789435d7f36ed918d92db647f3a2f3fec9bb1f",
                  "versionType": "git"
                },
                {
                  "lessThan": "a7a1f3cdd64d8a165d9b8c9e9ad7fb46ac19dfc4",
                  "status": "affected",
                  "version": "2b789435d7f36ed918d92db647f3a2f3fec9bb1f",
                  "versionType": "git"
                }
              ]
            },
            {
              "defaultStatus": "affected",
              "product": "Linux",
              "programFiles": [
                "drivers/crypto/ccp/ccp-crypto-aes.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
                {
                  "status": "affected",
                  "version": "3.14"
                },
                {
                  "lessThan": "3.14",
                  "status": "unaffected",
                  "version": "0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.10.*",
                  "status": "unaffected",
                  "version": "5.10.258",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.15.*",
                  "status": "unaffected",
                  "version": "5.15.209",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.1.*",
                  "status": "unaffected",
                  "version": "6.1.175",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.6.*",
                  "status": "unaffected",
                  "version": "6.6.141",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.12.*",
                  "status": "unaffected",
                  "version": "6.12.91",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.18.*",
                  "status": "unaffected",
                  "version": "6.18.33",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "7.0.*",
                  "status": "unaffected",
                  "version": "7.0.10",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "*",
                  "status": "unaffected",
                  "version": "7.1",
                  "versionType": "original_commit_for_fix"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "5.10.258",
                      "versionStartIncluding": "3.14",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "5.15.209",
                      "versionStartIncluding": "3.14",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.1.175",
                      "versionStartIncluding": "3.14",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.6.141",
                      "versionStartIncluding": "3.14",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.12.91",
                      "versionStartIncluding": "3.14",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.18.33",
                      "versionStartIncluding": "3.14",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "7.0.10",
                      "versionStartIncluding": "3.14",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "7.1",
                      "versionStartIncluding": "3.14",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: ccp - copy IV using skcipher ivsize\n\nAF_ALG rfc3686-ctr-aes-ccp requests pass an 8-byte IV to the driver.\n\nccp_aes_complete() restores AES_BLOCK_SIZE bytes into the caller\u0027s IV\nbuffer while RFC3686 skciphers expose an 8-byte IV, so the restore\noverruns the provided buffer.\n\nUse crypto_skcipher_ivsize() to copy only the algorithm\u0027s IV length."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "scenarios": [
                {
                  "lang": "en",
                  "value": "AV:L - The vulnerable CCP skcipher path is reached through local AF_ALG socket syscalls, not by processing remote packets. An attacker binds an AF_ALG skcipher socket to `rfc3686-ctr-aes-ccp` and submits a request locally.\nAC:L - Once the affected CCP algorithm is present, the trigger is a deterministic AF_ALG request with an 8-byte RFC3686 IV. No race or condition outside the attacker\u0027s control is required.\nPR:L - AF_ALG socket creation, bind, key setup, accept, sendmsg, and recvmsg have no capability checks, so a basic unprivileged local user can reach the bug. The driver-only flag can be selected through the allowed AF_ALG feature/mask fields.\nUI:N - Exploitation is entirely driven by the attacker\u0027s local syscalls. No separate victim action is required.\nS:U - The vulnerability corrupts kernel memory within the same kernel security authority. It does not cross a VM, IOMMU, or similar security boundary.\nC:H - The bug is an attacker-reachable kernel heap out-of-bounds write caused by copying 16 IV bytes into an 8-byte AF_ALG IV buffer. Kernel memory corruption can reasonably be developed into information disclosure primitives.\nI:H - The overwrite corrupts adjacent kernel heap memory from an unprivileged request path. As an out-of-bounds write, it is defensibly scored as potentially enabling arbitrary memory modification or control-flow compromise.\nA:H - Even without full exploitation, the heap corruption can crash or destabilize the kernel. Repeated unprivileged triggering can therefore cause high availability impact."
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-08-05T12:32:39.711Z",
            "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "shortName": "Linux"
          },
          "references": [
            {
              "url": "https://git.kernel.org/stable/c/939061b2d0f7f15114e34b4ce878ef50ff4089c3"
            },
            {
              "url": "https://git.kernel.org/stable/c/798d409a8949f3f495f238549b86de2886b129bd"
            },
            {
              "url": "https://git.kernel.org/stable/c/dfb2cf434829819268fe50f41542aad318ad62b2"
            },
            {
              "url": "https://git.kernel.org/stable/c/eecee15e263ccb8cd77170a56ab6c969cb54dd6a"
            },
            {
              "url": "https://git.kernel.org/stable/c/bb01d8f1f385bc9034ca114d3508c7fdea24fc9a"
            },
            {
              "url": "https://git.kernel.org/stable/c/df9784bb5b637ac80f4a2768a58ca9a50bef28a9"
            },
            {
              "url": "https://git.kernel.org/stable/c/227c1e1d9e2aa4cfc65ba446d5690da1f546cda4"
            },
            {
              "url": "https://git.kernel.org/stable/c/a7a1f3cdd64d8a165d9b8c9e9ad7fb46ac19dfc4"
            }
          ],
          "title": "crypto: ccp - copy IV using skcipher ivsize",
          "x_generator": {
            "engine": "bippy-1.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "assignerShortName": "Linux",
        "cveId": "CVE-2026-53016",
        "datePublished": "2026-06-24T16:29:26.272Z",
        "dateReserved": "2026-06-09T07:44:35.378Z",
        "dateUpdated": "2026-09-16T12:04:14.313Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2025-10263 (GCVE-0-2025-10263)

    Vulnerability from cvelistv5 – Published: 2026-06-09 09:23 – Updated: 2026-09-04 12:04
    VLAI
    Summary
    Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710, Cortex-A78, A78AE & A78C, Cortex-A77, Cortex-A76 & A76A may allow writes to resources owned by a higher exception level.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-06-09 14:11 UTC
    CWE
    • CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
    • CWE-266 - Incorrect Privilege Assignment
    Assigner
    Arm CNA under the mitre root
    CNA scorecard D 54/100 over 11 records in the last 180 days details
    References
    URL Tags
    https://developer.arm.com/documentation/112137
    http://xenbits.xen.org/xsa/advisory-493.html
    http://www.openwall.com/lists/oss-security/2026/0…
    https://access.redhat.com/security/cve/CVE-2025-10263 vdb-entryx_refsource_REDHAT
    https://bugzilla.redhat.com/show_bug.cgi?id=2486958 issue-trackingx_refsource_REDHAT
    https://security.access.redhat.com/data/csaf/v2/v… x_sadp-csaf-vex
    https://access.redhat.com/errata/RHSA-2026:54205 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:54187 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56786 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56911 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56853 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:60019 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:54544 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:54553 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:54581 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:54599 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:40764 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:55445 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:34911 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:51603 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:51746 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:49031 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:36018 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:36349 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:47248 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:49033 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:52649 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:36348 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:51604 vendor-advisoryx_refsource_REDHAT
    Impacted products
    Vendor Product Version
    Arm C1-Ultra Affected: 0
    Create a notification for this product.
    Arm C1-Premium Affected: 0
    Create a notification for this product.
    Arm Neoverse V3 Affected: 0
    Create a notification for this product.
    Arm Neoverse V3AE Affected: 0
    Create a notification for this product.
    Arm Neoverse V1 Affected: 0
    Create a notification for this product.
    Arm Neoverse N2 Affected: 0
    Create a notification for this product.
    Arm Neoverse N1 Affected: 0
    Create a notification for this product.
    Arm Cortex-X925 Affected: 0
    Create a notification for this product.
    Arm Cortex-X4 Affected: 0
    Create a notification for this product.
    Arm Cortex-X3 Affected: 0
    Create a notification for this product.
    Arm Cortex-X2 Affected: 0
    Create a notification for this product.
    Arm Cortex-X1 Affected: 0
    Create a notification for this product.
    Arm Cortex-X1C Affected: 0
    Create a notification for this product.
    Arm Cortex-A710 Affected: 0
    Create a notification for this product.
    Arm Cortex-A78 Affected: 0
    Create a notification for this product.
    Arm Cortex-A78AE Affected: 0
    Create a notification for this product.
    Arm Cortex-A78C Affected: 0
    Create a notification for this product.
    Arm Cortex-A77 Affected: 0
    Create a notification for this product.
    Arm Cortex-A76 Affected: 0
    Create a notification for this product.
    Arm Cortex-A76AE Affected: 0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:6.12.0-211.30.1.el10_2 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support Unaffected: 0:6.12.0-55.98.1.el10_0 , < * (rpm)
        cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:4.18.0-553.140.1.rt7.481.el8_10 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:8::nfv
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:4.18.0-553.140.1.el8_10 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:4.18.0-305.200.1.el8_4 , < * (rpm)
        cpe:/o:redhat:rhel_aus:8.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Unaffected: 0:4.18.0-305.200.1.el8_4 , < * (rpm)
        cpe:/o:redhat:rhel_eus_long_life:8.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:4.18.0-372.204.1.el8_6 , < * (rpm)
        cpe:/o:redhat:rhel_aus:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Unaffected: 0:4.18.0-372.204.1.el8_6 , < * (rpm)
        cpe:/o:redhat:rhel_eus_long_life:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:4.18.0-477.158.1.el8_8 , < * (rpm)
        cpe:/o:redhat:rhel_tus:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:4.18.0-477.158.1.el8_8 , < * (rpm)
        cpe:/o:redhat:rhel_e4s:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:5.14.0-687.22.1.el9_8 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9
        cpe:/o:redhat:enterprise_linux:9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:5.14.0-284.186.1.el9_2 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:5.14.0-284.186.1.rt14.471.el9_2 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.2::nfv
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Unaffected: 0:5.14.0-427.143.1.el9_4 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:5.14.0-570.131.1.el9_6 , < * (rpm)
        cpe:/a:redhat:rhel_eus:9.6
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.12 Unaffected: 412.86.202608080425-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.12::el8
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.13 Unaffected: 413.92.202608111330-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.13::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.14 Unaffected: 414.92.202608172040-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.14::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.15 Unaffected: 415.92.202608180329-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.15::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.16 Unaffected: 416.94.202608150307-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.16::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.17 Unaffected: 417.94.202608250221-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.17::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.18 Unaffected: 418.94.202608111829-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.18::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.19 Unaffected: 4.19.9.6.202608120446-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.19::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.20 Unaffected: 4.20.9.6.202608121719-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.20::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.21 Unaffected: 4.21.9.6.202608122143-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.21::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.22 Unaffected: 4.22.9.8.202607152026-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.22::el9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10     cpe:/o:redhat:enterprise_linux:10
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9     cpe:/o:redhat:enterprise_linux:9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux for NVIDIA 26     cpe:/a:redhat:enterprise_linux_nvidia:
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
    Create a notification for this product.
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2026-06-09T16:53:49.813Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "url": "http://xenbits.xen.org/xsa/advisory-493.html"
              },
              {
                "url": "http://www.openwall.com/lists/oss-security/2026/06/09/13"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "NETWORK",
                  "availabilityImpact": "NONE",
                  "baseScore": 9.1,
                  "baseSeverity": "CRITICAL",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "HIGH",
                  "privilegesRequired": "NONE",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
                  "version": "3.1"
                }
              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2025-10263",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-06-09T14:11:21.775441Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-06-09T14:11:48.257Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          },
          {
            "affected": [
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 10",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:6.12.0-211.30.1.el10_2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:6.12.0-55.98.1.el10_0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:8::nfv"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel-rt",
                "product": "Red Hat Enterprise Linux 8",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.18.0-553.140.1.rt7.481.el8_10",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:8"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 8",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.18.0-553.140.1.el8_10",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_aus:8.4"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.18.0-305.200.1.el8_4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_eus_long_life:8.4"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.18.0-305.200.1.el8_4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_aus:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.18.0-372.204.1.el8_6",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_eus_long_life:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.18.0-372.204.1.el8_6",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_tus:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.18.0-477.158.1.el8_8",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_e4s:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.18.0-477.158.1.el8_8",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9",
                  "cpe:/o:redhat:enterprise_linux:9"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 9",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:5.14.0-687.22.1.el9_8",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.2"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:5.14.0-284.186.1.el9_2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.2::nfv"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel-rt",
                "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:5.14.0-284.186.1.rt14.471.el9_2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.4"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:5.14.0-427.143.1.el9_4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:5.14.0-570.131.1.el9_6",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.12::el8"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.12",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "412.86.202608080425-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.13::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.13",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "413.92.202608111330-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.14::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.14",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "414.92.202608172040-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.15::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.15",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "415.92.202608180329-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.16::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.16",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "416.94.202608150307-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.17::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.17",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "417.94.202608250221-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.18::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.18",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "418.94.202608111829-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.19::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.19",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.19.9.6.202608120446-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.20::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.20",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.20.9.6.202608121719-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.21::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.21",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.21.9.6.202608122143-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.22::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.22",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.22.9.8.202607152026-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10"
                ],
                "defaultStatus": "unaffected",
                "packageName": "libkrun",
                "product": "Red Hat Enterprise Linux 10",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:6"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 6",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:7"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux 7",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:7"
                ],
                "defaultStatus": "unaffected",
                "packageName": "kernel-rt",
                "product": "Red Hat Enterprise Linux 7",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:9"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel-rt",
                "product": "Red Hat Enterprise Linux 9",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux_nvidia:"
                ],
                "defaultStatus": "affected",
                "packageName": "kernel",
                "product": "Red Hat Enterprise Linux for NVIDIA 26",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4"
                ],
                "defaultStatus": "affected",
                "packageName": "openshift/ose-rhel-coreos-9",
                "product": "Red Hat OpenShift Container Platform 4",
                "vendor": "Red Hat"
              }
            ],
            "datePublic": "2026-06-09T09:23:18.802Z",
            "descriptions": [
              {
                "lang": "en",
                "value": "A flaw was found in the Linux kernel on ARM processors. A race condition in Translation Lookaside Buffer Invalidation (TLBI) operations during memory permission changes allows a local attacker to write to memory resources owned by higher privilege levels. This could allow an unprivileged local attacker to gain kernel privileges or a guest VM to escape to the hypervisor, resulting in complete system compromise."
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "namespace": "https://access.redhat.com/security/updates/classification/",
                    "value": "Important"
                  },
                  "type": "Red Hat severity rating"
                }
              },
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "LOCAL",
                  "availabilityImpact": "NONE",
                  "baseScore": 8.4,
                  "baseSeverity": "HIGH",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "HIGH",
                  "privilegesRequired": "LOW",
                  "scope": "CHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
                  "version": "3.1"
                },
                "format": "CVSS"
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-266",
                    "description": "Incorrect Privilege Assignment",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-04T12:04:56.776Z",
              "orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
              "shortName": "redhat-SADP"
            },
            "references": [
              {
                "tags": [
                  "vdb-entry",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/security/cve/CVE-2025-10263"
              },
              {
                "name": "RHBZ#2486958",
                "tags": [
                  "issue-tracking",
                  "x_refsource_REDHAT"
                ],
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2486958"
              },
              {
                "tags": [
                  "x_sadp-csaf-vex"
                ],
                "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-10263.json"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:54205"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:54187"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56786"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56911"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56853"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:60019"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:54544"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:54553"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:54581"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:54599"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:40764"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:55445"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:34911"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:51603"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:51746"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:49031"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:36018"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:36349"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:47248"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:49033"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:52649"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:36348"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:51604"
              }
            ],
            "solutions": [
              {
                "lang": "en",
                "value": "RHSA-2026:54205: Red Hat OpenShift Container Platform 4.12"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:54187: Red Hat OpenShift Container Platform 4.13"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56786: Red Hat OpenShift Container Platform 4.14"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56911: Red Hat OpenShift Container Platform 4.15"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56853: Red Hat OpenShift Container Platform 4.16"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:60019: Red Hat OpenShift Container Platform 4.17"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:54544: Red Hat OpenShift Container Platform 4.18"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:54553: Red Hat OpenShift Container Platform 4.19"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:54581: Red Hat OpenShift Container Platform 4.20"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:54599: Red Hat OpenShift Container Platform 4.21"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:40764: Red Hat OpenShift Container Platform 4.22"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:55445: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux BaseOS EUS (v. 10.0), Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0), Red Hat Enterprise Linux Real Time EUS (v. 10.0), Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:34911: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux BaseOS (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10), Red Hat Enterprise Linux Real Time (v. 10), Red Hat Enterprise Linux Real Time for NFV (v. 10)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:51603: Red Hat Enterprise Linux AppStream E4S (v.9.2), Red Hat Enterprise Linux BaseOS E4S (v.9.2)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:51746: Red Hat Enterprise Linux AppStream E4S (v.9.4), Red Hat Enterprise Linux BaseOS E4S (v.9.4), Red Hat Enterprise Linux Real Time E4S (v.9.4), Red Hat Enterprise Linux Real Time for NFV E4S (v.9.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:49031: Red Hat CodeReady Linux Builder EUS (v.9.6), Red Hat Enterprise Linux AppStream EUS (v.9.6), Red Hat Enterprise Linux BaseOS EUS (v.9.6), Red Hat Enterprise Linux Real Time EUS (v.9.6), Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:36018: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux BaseOS (v. 9), Red Hat Enterprise Linux CodeReady Linux Builder (v. 9), Red Hat Enterprise Linux Real Time (v. 9), Red Hat Enterprise Linux Real Time for NFV (v. 9)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:36349: Red Hat Enterprise Linux BaseOS (v. 8), Red Hat Enterprise Linux CRB (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:47248: Red Hat Enterprise Linux BaseOS AUS (v.8.4), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:49033: Red Hat Enterprise Linux BaseOS AUS (v.8.6), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:52649: Red Hat Enterprise Linux BaseOS E4S (v.8.8), Red Hat Enterprise Linux BaseOS TUS (v.8.8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:36348: Red Hat Enterprise Linux NFV (v. 8), Red Hat Enterprise Linux RT (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:51604: Red Hat Enterprise Linux Real Time E4S (v.9.2), Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)"
              }
            ],
            "timeline": [
              {
                "lang": "en",
                "time": "2026-06-09T11:01:37.157Z",
                "value": "Reported to Red Hat."
              },
              {
                "lang": "en",
                "time": "2026-06-09T09:23:18.802Z",
                "value": "Made public."
              }
            ],
            "title": "kernel: Arm Processors: Privilege escalation or information disclosure via writes to higher exception level resources",
            "x_adpType": "supplier",
            "x_generator": {
              "engine": "sadp-cli 1.0.0"
            }
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "C1-Ultra",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "C1-Premium",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Neoverse V3",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Neoverse V3AE",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Neoverse V1",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Neoverse N2",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Neoverse N1",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-X925",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-X4",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-X3",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-X2",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-X1",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-X1C",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-A710",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-A78",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-A78AE",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-A78C",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-A77",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-A76",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            },
            {
              "defaultStatus": "unaffected",
              "product": "Cortex-A76AE",
              "vendor": "Arm",
              "versions": [
                {
                  "status": "affected",
                  "version": "0"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "Arm C1-Ultra, C1-Premium, Neoverse V3 \u0026amp; V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 \u0026amp; X1C, Cortex-A710, Cortex-A78, A78AE \u0026amp; A78C, Cortex-A77, Cortex-A76 \u0026amp; A76A may allow writes to resources owned by a higher exception level."
                }
              ],
              "value": "Arm C1-Ultra, C1-Premium, Neoverse V3 \u0026 V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 \u0026 X1C, Cortex-A710, Cortex-A78, A78AE \u0026 A78C, Cortex-A77, Cortex-A76 \u0026 A76A may allow writes to resources owned by a higher exception level."
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-362",
                  "description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-06-09T09:23:18.802Z",
            "orgId": "56a131ea-b967-4a0d-a41e-5f3549952846",
            "shortName": "Arm"
          },
          "references": [
            {
              "url": "https://developer.arm.com/documentation/112137"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "x_generator": {
            "engine": "Vulnogram 1.0.2"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "56a131ea-b967-4a0d-a41e-5f3549952846",
        "assignerShortName": "Arm",
        "cveId": "CVE-2025-10263",
        "datePublished": "2026-06-09T09:23:18.802Z",
        "dateReserved": "2025-09-11T08:50:36.018Z",
        "dateUpdated": "2026-09-04T12:04:56.776Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-4408 (GCVE-0-2026-4408)

    Vulnerability from cvelistv5 – Published: 2026-05-28 07:25 – Updated: 2026-10-08 21:02
    VLAI
    Title
    Samba: remote code execution in samr
    Summary
    A flaw was found in Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers that use the "check password script" feature. If this script is configured with the %u substitution character, the client-controlled username is passed without proper escaping of shell meta-characters. This vulnerability allows an attacker to achieve remote command execution on the affected system. This issue primarily affects non-standard configurations where the "check password script" is used with %u and the samba-dcerpcd service is started as a system service.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-29 03:55 UTC
    CWE
    • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
    Assigner
    redhat CNA under the redhat root
    CNA scorecard B 81/100 over 976 records in the last 180 days details
    References
    URL Tags
    https://access.redhat.com/errata/RHSA-2026:22644 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:22963 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:25049 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:25979 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28053 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28054 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28055 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28056 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28057 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28058 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28132 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:29799 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:29833 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:29863 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56786 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56853 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56911 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:57483 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:59831 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:60019 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:65839 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/security/cve/CVE-2026-4408 vdb-entryx_refsource_REDHAT
    https://bugzilla.redhat.com/show_bug.cgi?id=2479762 issue-trackingx_refsource_REDHAT
    https://bugzilla.samba.org/show_bug.cgi?id=16034
    https://security.access.redhat.com/data/csaf/v2/v… x_sadp-csaf-vex
    Impacted products
    Vendor Product Version
    Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:4.23.5-109.el10_2 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support Unaffected: 0:4.21.3-114.el10_0.1 , < * (rpm)
        cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:4.10.16-26.el7_9.1 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:7::server
        cpe:/o:redhat:rhel_els:7
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:4.19.4-16.el8_10 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:8::appstream
        cpe:/a:redhat:enterprise_linux:8::crb
        cpe:/o:redhat:enterprise_linux:8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:4.13.3-12.el8_4.1 , < * (rpm)
        cpe:/o:redhat:rhel_aus:8.4::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Unaffected: 0:4.13.3-12.el8_4.1 , < * (rpm)
        cpe:/o:redhat:rhel_aus:8.4::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:4.15.5-16.el8_6.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.6::appstream
        cpe:/o:redhat:rhel_aus:8.6::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Unaffected: 0:4.15.5-16.el8_6.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.6::appstream
        cpe:/o:redhat:rhel_aus:8.6::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:4.17.5-7.el8_8.1 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8::appstream
        cpe:/a:redhat:rhel_tus:8.8::appstream
        cpe:/o:redhat:rhel_e4s:8.8::baseos
        cpe:/o:redhat:rhel_tus:8.8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:4.17.5-7.el8_8.1 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8::appstream
        cpe:/a:redhat:rhel_tus:8.8::appstream
        cpe:/o:redhat:rhel_e4s:8.8::baseos
        cpe:/o:redhat:rhel_tus:8.8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:4.23.5-10.el9_8 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9::appstream
        cpe:/a:redhat:enterprise_linux:9::crb
        cpe:/a:redhat:enterprise_linux:9::resilientstorage
        cpe:/o:redhat:enterprise_linux:9::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:4.17.5-105.el9_2.5 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.2::appstream
        cpe:/a:redhat:rhel_e4s:9.2::resilientstorage
        cpe:/o:redhat:rhel_e4s:9.2::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Unaffected: 0:4.19.4-105.el9_4.4 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.4::appstream
        cpe:/a:redhat:rhel_e4s:9.4::resilientstorage
        cpe:/o:redhat:rhel_e4s:9.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:4.21.3-14.el9_6.1 , < * (rpm)
        cpe:/a:redhat:rhel_eus:9.6::appstream
        cpe:/a:redhat:rhel_eus:9.6::crb
        cpe:/a:redhat:rhel_eus:9.6::resilientstorage
        cpe:/o:redhat:rhel_eus:9.6::baseos
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.12 Unaffected: 412.86.202608241157-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.12::el8
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.13 Unaffected: 413.92.202609080414-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.13::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.14 Unaffected: 414.92.202608172040-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.14::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.15 Unaffected: 415.92.202608180329-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.15::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.16 Unaffected: 416.94.202608150307-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.16::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.17 Unaffected: 417.94.202608250221-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.17::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.18 Unaffected: 418.94.202608142238-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.18::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.19 Unaffected: 4.19.9.6.202606241344-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.19::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.20 Unaffected: 4.20.9.6.202606241928-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.20::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.21 Unaffected: 4.21.9.6.202606241859-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.21::el9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:4.10.16-26.el7_9.1 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:7
        cpe:/o:redhat:rhel_els:7
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:4.19.4-16.el8_10 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:8
        cpe:/o:redhat:enterprise_linux:8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:4.13.3-12.el8_4.1 , < * (rpm)
        cpe:/o:redhat:rhel_aus:8.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Unaffected: 0:4.13.3-12.el8_4.1 , < * (rpm)
        cpe:/o:redhat:rhel_eus_long_life:8.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:4.15.5-16.el8_6.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Unaffected: 0:4.15.5-16.el8_6.1 , < * (rpm)
        cpe:/a:redhat:rhel_eus_long_life:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:4.17.5-7.el8_8.1 , < * (rpm)
        cpe:/a:redhat:rhel_tus:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:4.17.5-7.el8_8.1 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:4.23.5-10.el9_8 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9
        cpe:/o:redhat:enterprise_linux:9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:4.17.5-105.el9_2.5 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Unaffected: 0:4.19.4-105.el9_4.4 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:4.21.3-14.el9_6.1 , < * (rpm)
        cpe:/a:redhat:rhel_eus:9.6
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
    Create a notification for this product.
    Date Public
    2026-05-26 00:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-4408",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-05-29T03:55:49.995145Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-05-29T15:16:49.364Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          },
          {
            "affected": [
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 10",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.23.5-109.el10_2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.21.3-114.el10_0.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:7",
                  "cpe:/o:redhat:rhel_els:7"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.10.16-26.el7_9.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:8",
                  "cpe:/o:redhat:enterprise_linux:8"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 8",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.19.4-16.el8_10",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_aus:8.4"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.13.3-12.el8_4.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_eus_long_life:8.4"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.13.3-12.el8_4.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_aus:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.15.5-16.el8_6.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus_long_life:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.15.5-16.el8_6.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_tus:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.17.5-7.el8_8.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.17.5-7.el8_8.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9",
                  "cpe:/o:redhat:enterprise_linux:9"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 9",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.23.5-10.el9_8",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.2"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.17.5-105.el9_2.5",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.4"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.19.4-105.el9_4.4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6"
                ],
                "defaultStatus": "affected",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.21.3-14.el9_6.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.12::el8"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.12",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "412.86.202608241157-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.13::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.13",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "413.92.202609080414-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.14::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.14",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "414.92.202608172040-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.15::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.15",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "415.92.202608180329-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.16::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.16",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "416.94.202608150307-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.17::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.17",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "417.94.202608250221-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.18::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.18",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "418.94.202608142238-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.19::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.19",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.19.9.6.202606241344-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.20::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.20",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.20.9.6.202606241928-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.21::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.21",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.21.9.6.202606241859-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:6"
                ],
                "defaultStatus": "unknown",
                "packageName": "samba",
                "product": "Red Hat Enterprise Linux 6",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:6"
                ],
                "defaultStatus": "unknown",
                "packageName": "samba4",
                "product": "Red Hat Enterprise Linux 6",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4"
                ],
                "defaultStatus": "affected",
                "packageName": "openshift/ose-rhel-coreos-8",
                "product": "Red Hat OpenShift Container Platform 4",
                "vendor": "Red Hat"
              }
            ],
            "datePublic": "2026-05-26T00:00:00.000Z",
            "descriptions": [
              {
                "lang": "en",
                "value": "A flaw was found in Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers that use the \"check password script\" feature. If this script is configured with the %u substitution character, the client-controlled username is passed without proper escaping of shell meta-characters. This vulnerability allows an attacker to achieve remote command execution on the affected system. This issue primarily affects non-standard configurations where the \"check password script\" is used with %u and the samba-dcerpcd service is started as a system service."
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "namespace": "https://access.redhat.com/security/updates/classification/",
                    "value": "Important"
                  },
                  "type": "Red Hat severity rating"
                }
              },
              {
                "cvssV3_1": {
                  "attackComplexity": "HIGH",
                  "attackVector": "NETWORK",
                  "availabilityImpact": "HIGH",
                  "baseScore": 9,
                  "baseSeverity": "CRITICAL",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "HIGH",
                  "privilegesRequired": "NONE",
                  "scope": "CHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
                  "version": "3.1"
                },
                "format": "CVSS"
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-78",
                    "description": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-18T12:04:44.901Z",
              "orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
              "shortName": "redhat-SADP"
            },
            "references": [
              {
                "tags": [
                  "vdb-entry",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/security/cve/CVE-2026-4408"
              },
              {
                "name": "RHBZ#2479762",
                "tags": [
                  "issue-tracking",
                  "x_refsource_REDHAT"
                ],
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2479762"
              },
              {
                "tags": [
                  "x_sadp-csaf-vex"
                ],
                "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4408.json"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28132"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:59831"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:65839"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56786"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56911"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56853"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:60019"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:57483"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:29863"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:29799"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:29833"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28055"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:22963"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:22644"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28057"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28056"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28054"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28053"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:25979"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:25049"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28058"
              }
            ],
            "solutions": [
              {
                "lang": "en",
                "value": "RHSA-2026:28132: Red Hat Enterprise Linux Server (v. 7 ELS), Red Hat Enterprise Linux Server Optional (v. 7 ELS), Red Hat Enterprise Linux Server ResilientStorage (v. 7 ELS)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:59831: Red Hat OpenShift Container Platform 4.12"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:65839: Red Hat OpenShift Container Platform 4.13"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56786: Red Hat OpenShift Container Platform 4.14"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56911: Red Hat OpenShift Container Platform 4.15"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56853: Red Hat OpenShift Container Platform 4.16"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:60019: Red Hat OpenShift Container Platform 4.17"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:57483: Red Hat OpenShift Container Platform 4.18"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:29863: Red Hat OpenShift Container Platform 4.19"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:29799: Red Hat OpenShift Container Platform 4.20"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:29833: Red Hat OpenShift Container Platform 4.21"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28055: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux BaseOS EUS (v. 10.0), Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:22963: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux BaseOS (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:22644: Red Hat Enterprise Linux AppStream (v. 8), Red Hat Enterprise Linux BaseOS (v. 8), Red Hat Enterprise Linux CRB (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28057: Red Hat Enterprise Linux AppStream AUS (v.8.6), Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6), Red Hat Enterprise Linux BaseOS AUS (v.8.6), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28056: Red Hat Enterprise Linux AppStream E4S (v.8.8), Red Hat Enterprise Linux AppStream TUS (v.8.8), Red Hat Enterprise Linux BaseOS E4S (v.8.8), Red Hat Enterprise Linux BaseOS TUS (v.8.8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28054: Red Hat Enterprise Linux AppStream E4S (v.9.2), Red Hat Enterprise Linux BaseOS E4S (v.9.2), Red Hat Enterprise Linux Resilient Storage E4S (v.9.2)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28053: Red Hat Enterprise Linux AppStream E4S (v.9.4), Red Hat Enterprise Linux BaseOS E4S (v.9.4), Red Hat Enterprise Linux Resilient Storage E4S (v.9.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:25979: Red Hat CodeReady Linux Builder EUS (v.9.6), Red Hat Enterprise Linux AppStream EUS (v.9.6), Red Hat Enterprise Linux BaseOS EUS (v.9.6), Red Hat Enterprise Linux Resilient Storage EUS (v.9.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:25049: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux BaseOS (v. 9), Red Hat Enterprise Linux CodeReady Linux Builder (v. 9), Red Hat Enterprise Linux Resilient Storage (v. 9)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28058: Red Hat Enterprise Linux BaseOS AUS (v.8.4), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)"
              }
            ],
            "timeline": [
              {
                "lang": "en",
                "time": "2026-05-19T09:24:56.961Z",
                "value": "Reported to Red Hat."
              },
              {
                "lang": "en",
                "time": "2026-05-26T00:00:00.000Z",
                "value": "Made public."
              }
            ],
            "title": "samba: Remote Code Execution in SAMR",
            "workarounds": [
              {
                "lang": "en",
                "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."
              }
            ],
            "x_adpType": "supplier",
            "x_generator": {
              "engine": "sadp-cli 1.0.0"
            }
          }
        ],
        "cna": {
          "affected": [
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux:10.2"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 10",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.23.5-109.el10_2",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux_eus:10.0"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.21.3-114.el10_0.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux:7::server",
                "cpe:/o:redhat:rhel_els:7"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.10.16-26.el7_9.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux:7::server",
                "cpe:/o:redhat:rhel_els:7"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.10.16-26.el7_9.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:enterprise_linux:8::appstream",
                "cpe:/a:redhat:enterprise_linux:8::crb",
                "cpe:/o:redhat:enterprise_linux:8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 8",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.19.4-16.el8_10",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:enterprise_linux:8::appstream",
                "cpe:/a:redhat:enterprise_linux:8::crb",
                "cpe:/o:redhat:enterprise_linux:8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 8",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.19.4-16.el8_10",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:rhel_aus:8.4::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.13.3-12.el8_4.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:rhel_aus:8.4::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.13.3-12.el8_4.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.6::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
                "cpe:/o:redhat:rhel_aus:8.6::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.15.5-16.el8_6.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.6::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
                "cpe:/o:redhat:rhel_aus:8.6::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.15.5-16.el8_6.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:8.8::appstream",
                "cpe:/a:redhat:rhel_tus:8.8::appstream",
                "cpe:/o:redhat:rhel_e4s:8.8::baseos",
                "cpe:/o:redhat:rhel_tus:8.8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.17.5-7.el8_8.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:8.8::appstream",
                "cpe:/a:redhat:rhel_tus:8.8::appstream",
                "cpe:/o:redhat:rhel_e4s:8.8::baseos",
                "cpe:/o:redhat:rhel_tus:8.8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.17.5-7.el8_8.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:enterprise_linux:9::appstream",
                "cpe:/a:redhat:enterprise_linux:9::crb",
                "cpe:/a:redhat:enterprise_linux:9::resilientstorage",
                "cpe:/o:redhat:enterprise_linux:9::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 9",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.23.5-10.el9_8",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:enterprise_linux:9::appstream",
                "cpe:/a:redhat:enterprise_linux:9::crb",
                "cpe:/a:redhat:enterprise_linux:9::resilientstorage",
                "cpe:/o:redhat:enterprise_linux:9::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 9",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.23.5-10.el9_8",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:9.2::appstream",
                "cpe:/a:redhat:rhel_e4s:9.2::resilientstorage",
                "cpe:/o:redhat:rhel_e4s:9.2::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.17.5-105.el9_2.5",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:9.4::appstream",
                "cpe:/a:redhat:rhel_e4s:9.4::resilientstorage",
                "cpe:/o:redhat:rhel_e4s:9.4::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.19.4-105.el9_4.4",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_eus:9.6::appstream",
                "cpe:/a:redhat:rhel_eus:9.6::crb",
                "cpe:/a:redhat:rhel_eus:9.6::resilientstorage",
                "cpe:/o:redhat:rhel_eus:9.6::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.21.3-14.el9_6.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.12::el8"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-8",
              "product": "Red Hat OpenShift Container Platform 4.12",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "412.86.202608241157-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.13::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.13",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "413.92.202609080414-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.14::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.14",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "414.92.202608172040-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.15::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.15",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "415.92.202608180329-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.16::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.16",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "416.94.202608150307-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.17::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.17",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "417.94.202608250221-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.18::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.18",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "418.94.202608142238-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.19::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.19",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "4.19.9.6.202606241344-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.20::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.20",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "4.20.9.6.202606241928-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.21::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.21",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "4.21.9.6.202606241859-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux:6"
              ],
              "defaultStatus": "unknown",
              "packageName": "samba",
              "product": "Red Hat Enterprise Linux 6",
              "vendor": "Red Hat"
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux:6"
              ],
              "defaultStatus": "unknown",
              "packageName": "samba4",
              "product": "Red Hat Enterprise Linux 6",
              "vendor": "Red Hat"
            }
          ],
          "credits": [
            {
              "lang": "en",
              "value": "Red Hat would like to thank John Walker (ZeroPath) and Ron Ben Yizhak (SafeBreach) for reporting this issue."
            }
          ],
          "datePublic": "2026-05-26T00:00:00.000Z",
          "descriptions": [
            {
              "lang": "en",
              "value": "A flaw was found in Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers that use the \"check password script\" feature. If this script is configured with the %u substitution character, the client-controlled username is passed without proper escaping of shell meta-characters. This vulnerability allows an attacker to achieve remote command execution on the affected system. This issue primarily affects non-standard configurations where the \"check password script\" is used with %u and the samba-dcerpcd service is started as a system service."
            }
          ],
          "metrics": [
            {
              "other": {
                "content": {
                  "namespace": "https://access.redhat.com/security/updates/classification/",
                  "value": "Important"
                },
                "type": "Red Hat severity rating"
              }
            },
            {
              "cvssV3_1": {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
                "version": "3.1"
              },
              "format": "CVSS"
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-78",
                  "description": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-08T21:02:26.752Z",
            "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
            "shortName": "redhat"
          },
          "references": [
            {
              "name": "RHSA-2026:22644",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:22644"
            },
            {
              "name": "RHSA-2026:22963",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:22963"
            },
            {
              "name": "RHSA-2026:25049",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:25049"
            },
            {
              "name": "RHSA-2026:25979",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:25979"
            },
            {
              "name": "RHSA-2026:28053",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:28053"
            },
            {
              "name": "RHSA-2026:28054",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:28054"
            },
            {
              "name": "RHSA-2026:28055",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:28055"
            },
            {
              "name": "RHSA-2026:28056",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:28056"
            },
            {
              "name": "RHSA-2026:28057",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:28057"
            },
            {
              "name": "RHSA-2026:28058",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:28058"
            },
            {
              "name": "RHSA-2026:28132",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:28132"
            },
            {
              "name": "RHSA-2026:29799",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:29799"
            },
            {
              "name": "RHSA-2026:29833",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:29833"
            },
            {
              "name": "RHSA-2026:29863",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:29863"
            },
            {
              "name": "RHSA-2026:56786",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:56786"
            },
            {
              "name": "RHSA-2026:56853",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:56853"
            },
            {
              "name": "RHSA-2026:56911",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:56911"
            },
            {
              "name": "RHSA-2026:57483",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:57483"
            },
            {
              "name": "RHSA-2026:59831",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:59831"
            },
            {
              "name": "RHSA-2026:60019",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:60019"
            },
            {
              "name": "RHSA-2026:65839",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:65839"
            },
            {
              "tags": [
                "vdb-entry",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/security/cve/CVE-2026-4408"
            },
            {
              "name": "RHBZ#2479762",
              "tags": [
                "issue-tracking",
                "x_refsource_REDHAT"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2479762"
            },
            {
              "url": "https://bugzilla.samba.org/show_bug.cgi?id=16034"
            }
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2026-05-19T09:24:56.961Z",
              "value": "Reported to Red Hat."
            },
            {
              "lang": "en",
              "time": "2026-05-26T00:00:00.000Z",
              "value": "Made public."
            }
          ],
          "title": "Samba: remote code execution in samr",
          "workarounds": [
            {
              "lang": "en",
              "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."
            }
          ],
          "x_generator": {
            "engine": "cvelib 1.8.0"
          },
          "x_redhatCweChain": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "cveId": "CVE-2026-4408",
        "datePublished": "2026-05-28T07:25:27.169Z",
        "dateReserved": "2026-03-18T21:40:14.142Z",
        "dateUpdated": "2026-10-08T21:02:26.752Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-33845 (GCVE-0-2026-33845)

    Vulnerability from cvelistv5 – Published: 2026-04-30 17:41 – Updated: 2026-10-08 21:02
    VLAI
    Title
    Gnutls: gnutls: denial of service via dtls zero-length fragment
    Summary
    A flaw in GnuTLS DTLS handshake parsing allows malformed fragments with zero length and non-zero offset, leading to an integer underflow during reassembly and resulting in an out-of-bounds read. This issue is remotely exploitable and may cause information disclosure or denial of service.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-04-30 18:40 UTC
    CWE
    • CWE-191 - Integer Underflow (Wrap or Wraparound)
    Assigner
    redhat CNA under the redhat root
    CNA scorecard B 81/100 over 976 records in the last 180 days details
    References
    URL Tags
    https://access.redhat.com/errata/RHSA-2026:13274 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:20611 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:20612 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:20613 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:26319 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:26409 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:29197 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:30004 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:30849 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:30850 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:32962 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:33125 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:34372 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:36004 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:36005 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:36006 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:41921 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56786 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56853 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:56911 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:57402 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:57483 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:58981 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:59831 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:60019 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:65839 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72502 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:74674 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/security/cve/CVE-2026-33845 vdb-entryx_refsource_REDHAT
    https://bugzilla.redhat.com/show_bug.cgi?id=2450624 issue-trackingx_refsource_REDHAT
    https://security.access.redhat.com/data/csaf/v2/v… x_sadp-csaf-vex
    Impacted products
    Vendor Product Version
    Affected: 0 , < 3.8.13 (semver)
    Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:3.8.10-4.el10_2 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support Unaffected: 0:3.8.9-9.el10_0.19 , < * (rpm)
        cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:3.3.29-9.el7_9.1 , < * (rpm)
        cpe:/o:redhat:rhel_els:7
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:3.6.16-8.el8_10.6 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:8::appstream
        cpe:/o:redhat:enterprise_linux:8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:3.6.14-10.el8_4.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.4::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.4::appstream
        cpe:/o:redhat:rhel_aus:8.4::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:4.13-3.el8_4.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.4::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.4::appstream
        cpe:/o:redhat:rhel_aus:8.4::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Unaffected: 0:3.6.14-10.el8_4.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.4::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.4::appstream
        cpe:/o:redhat:rhel_aus:8.4::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Unaffected: 0:4.13-3.el8_4.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.4::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.4::appstream
        cpe:/o:redhat:rhel_aus:8.4::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:3.6.16-5.el8_6.5 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.6::appstream
        cpe:/o:redhat:rhel_aus:8.6::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:4.13-3.el8_6.2 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.6::appstream
        cpe:/o:redhat:rhel_aus:8.6::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Unaffected: 0:3.6.16-5.el8_6.5 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.6::appstream
        cpe:/o:redhat:rhel_aus:8.6::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Unaffected: 0:4.13-3.el8_6.2 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6::appstream
        cpe:/a:redhat:rhel_eus_long_life:8.6::appstream
        cpe:/o:redhat:rhel_aus:8.6::baseos
        cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:3.6.16-7.el8_8.4 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8::appstream
        cpe:/a:redhat:rhel_tus:8.8::appstream
        cpe:/o:redhat:rhel_e4s:8.8::baseos
        cpe:/o:redhat:rhel_tus:8.8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:4.13-4.el8_8.1 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8::appstream
        cpe:/a:redhat:rhel_tus:8.8::appstream
        cpe:/o:redhat:rhel_e4s:8.8::baseos
        cpe:/o:redhat:rhel_tus:8.8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:3.6.16-7.el8_8.4 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8::appstream
        cpe:/a:redhat:rhel_tus:8.8::appstream
        cpe:/o:redhat:rhel_e4s:8.8::baseos
        cpe:/o:redhat:rhel_tus:8.8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:4.13-4.el8_8.1 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8::appstream
        cpe:/a:redhat:rhel_tus:8.8::appstream
        cpe:/o:redhat:rhel_e4s:8.8::baseos
        cpe:/o:redhat:rhel_tus:8.8::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:3.8.10-4.el9_8 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9::appstream
        cpe:/o:redhat:enterprise_linux:9::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:3.7.6-21.el9_2.7 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.2::appstream
        cpe:/o:redhat:rhel_e4s:9.2::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Unaffected: 0:3.8.3-4.el9_4.6 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.4::appstream
        cpe:/o:redhat:rhel_e4s:9.4::baseos
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:3.8.3-6.el9_6.4 , < * (rpm)
        cpe:/a:redhat:rhel_eus:9.6::appstream
        cpe:/o:redhat:rhel_eus:9.6::baseos
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.12 Unaffected: 412.86.202608241157-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.12::el8
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.13 Unaffected: 413.92.202609080414-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.13::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.14 Unaffected: 414.92.202608172040-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.14::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.15 Unaffected: 415.92.202608180329-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.15::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.16 Unaffected: 416.94.202608150307-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.16::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.17 Unaffected: 417.94.202608250221-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.17::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.18 Unaffected: 418.94.202608142238-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.18::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.19 Unaffected: 4.19.9.6.202608182320-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.19::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790598593 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
    Create a notification for this product.
    Red Hat Red Hat AI Inference Server 3.2 Unaffected: 1782951051 , < * (rpm)
        cpe:/a:redhat:ai_inference_server:3.2::el9
    Create a notification for this product.
    Red Hat Red Hat AI Inference Server 3.2 Unaffected: 1782951012 , < * (rpm)
        cpe:/a:redhat:ai_inference_server:3.2::el9
    Create a notification for this product.
    Red Hat Red Hat AI Inference Server 3.2 Unaffected: 1782951244 , < * (rpm)
        cpe:/a:redhat:ai_inference_server:3.2::el9
    Create a notification for this product.
    Red Hat Red Hat Discovery 2 Unaffected: 1782159791 , < * (rpm)
        cpe:/a:redhat:discovery:2::el9
    Create a notification for this product.
    Red Hat Red Hat Discovery 2 Unaffected: 1782166952 , < * (rpm)
        cpe:/a:redhat:discovery:2::el9
    Create a notification for this product.
    Red Hat Red Hat Hardened Images Unaffected: 3.8.13-1.hum1 , < * (rpm)
        cpe:/a:redhat:hummingbird:1
    Create a notification for this product.
    Red Hat Red Hat OpenShift AI 3.4 Unaffected: 1790703542 , < * (rpm)
        cpe:/a:redhat:openshift_ai:3.4::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1781525684 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1781525671 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1781525693 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1781525739 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787241211 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787135742 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787241260 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:3.6.16-8.el8_10.6 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:8
        cpe:/o:redhat:enterprise_linux:8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:3.6.14-10.el8_4.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:4.13-3.el8_4.1 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Unaffected: 0:3.6.14-10.el8_4.1 , < * (rpm)
        cpe:/a:redhat:rhel_eus_long_life:8.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Unaffected: 0:4.13-3.el8_4.1 , < * (rpm)
        cpe:/a:redhat:rhel_eus_long_life:8.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:3.6.16-5.el8_6.5 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:4.13-3.el8_6.2 , < * (rpm)
        cpe:/a:redhat:rhel_aus:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Unaffected: 0:3.6.16-5.el8_6.5 , < * (rpm)
        cpe:/a:redhat:rhel_eus_long_life:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Unaffected: 0:4.13-3.el8_6.2 , < * (rpm)
        cpe:/a:redhat:rhel_eus_long_life:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:3.6.16-7.el8_8.4 , < * (rpm)
        cpe:/a:redhat:rhel_tus:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:4.13-4.el8_8.1 , < * (rpm)
        cpe:/a:redhat:rhel_tus:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:3.6.16-7.el8_8.4 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:4.13-4.el8_8.1 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:3.8.10-4.el9_8 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9
        cpe:/o:redhat:enterprise_linux:9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:3.7.6-21.el9_2.7 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Unaffected: 0:3.8.3-4.el9_4.6 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:3.8.3-6.el9_6.4 , < * (rpm)
        cpe:/a:redhat:rhel_eus:9.6
    Create a notification for this product.
    Date Public
    2026-04-30 17:28
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-33845",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-04-30T18:40:18.586755Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-04-30T18:41:03.926Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          },
          {
            "affected": [
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 10",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.8.10-4.el10_2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.8.9-9.el10_0.19",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_els:7"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.3.29-9.el7_9.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:8",
                  "cpe:/o:redhat:enterprise_linux:8"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 8",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.6.16-8.el8_10.6",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_aus:8.4"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.6.14-10.el8_4.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_aus:8.4"
                ],
                "defaultStatus": "affected",
                "packageName": "libtasn1",
                "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.13-3.el8_4.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus_long_life:8.4"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.6.14-10.el8_4.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus_long_life:8.4"
                ],
                "defaultStatus": "affected",
                "packageName": "libtasn1",
                "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.13-3.el8_4.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_aus:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.6.16-5.el8_6.5",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_aus:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "libtasn1",
                "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.13-3.el8_6.2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus_long_life:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.6.16-5.el8_6.5",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus_long_life:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "libtasn1",
                "product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.13-3.el8_6.2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_tus:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.6.16-7.el8_8.4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_tus:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "libtasn1",
                "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.13-4.el8_8.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.6.16-7.el8_8.4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "libtasn1",
                "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:4.13-4.el8_8.1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9",
                  "cpe:/o:redhat:enterprise_linux:9"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 9",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.8.10-4.el9_8",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.2"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.7.6-21.el9_2.7",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.4"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.8.3-4.el9_4.6",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:3.8.3-6.el9_6.4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.12::el8"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.12",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "412.86.202608241157-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.13::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.13",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "413.92.202609080414-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.14::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.14",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "414.92.202608172040-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.15::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.15",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "415.92.202608180329-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.16::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.16",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "416.94.202608150307-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.17::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.17",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "417.94.202608250221-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.18::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.18",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "418.94.202608142238-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.19::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.19",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.19.9.6.202608182320-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:ai_inference_server:3.2::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhaiis/model-opt-cuda-rhel9",
                "product": "Red Hat AI Inference Server 3.2",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1782951051",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:ai_inference_server:3.2::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhaiis/vllm-cuda-rhel9",
                "product": "Red Hat AI Inference Server 3.2",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1782951012",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:ai_inference_server:3.2::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhaiis/vllm-rocm-rhel9",
                "product": "Red Hat AI Inference Server 3.2",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1782951244",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:discovery:2::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "discovery/discovery-server-rhel9",
                "product": "Red Hat Discovery 2",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1782159791",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:discovery:2::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "discovery/discovery-ui-rhel9",
                "product": "Red Hat Discovery 2",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1782166952",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:hummingbird:1"
                ],
                "defaultStatus": "affected",
                "packageName": "gnutls-main",
                "product": "Red Hat Hardened Images",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "3.8.13-1.hum1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/cds-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1781525684",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/haproxy-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1781525671",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/installer-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1781525693",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/rhua-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1781525739",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/cds-kubernetes-tp-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1787241211",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/installer-tp-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1787135742",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/rhua-tp-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1787241260",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:6"
                ],
                "defaultStatus": "unaffected",
                "packageName": "gnutls",
                "product": "Red Hat Enterprise Linux 6",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4"
                ],
                "defaultStatus": "affected",
                "packageName": "openshift/ose-rhel-coreos-8",
                "product": "Red Hat OpenShift Container Platform 4",
                "vendor": "Red Hat"
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4"
                ],
                "defaultStatus": "affected",
                "packageName": "openshift/ose-rhel-coreos-9",
                "product": "Red Hat OpenShift Container Platform 4",
                "vendor": "Red Hat"
              }
            ],
            "datePublic": "2026-04-30T17:28:41.473Z",
            "descriptions": [
              {
                "lang": "en",
                "value": "A flaw in GnuTLS DTLS handshake parsing allows malformed fragments with zero length and non-zero offset, leading to an integer underflow during reassembly and resulting in an out-of-bounds read. This issue is remotely exploitable and may cause information disclosure or denial of service."
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "namespace": "https://access.redhat.com/security/updates/classification/",
                    "value": "Important"
                  },
                  "type": "Red Hat severity rating"
                }
              },
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "NETWORK",
                  "availabilityImpact": "HIGH",
                  "baseScore": 7.5,
                  "baseSeverity": "HIGH",
                  "confidentialityImpact": "NONE",
                  "integrityImpact": "NONE",
                  "privilegesRequired": "NONE",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "version": "3.1"
                },
                "format": "CVSS"
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-191",
                    "description": "Integer Underflow (Wrap or Wraparound)",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-18T12:04:43.921Z",
              "orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
              "shortName": "redhat-SADP"
            },
            "references": [
              {
                "tags": [
                  "vdb-entry",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/security/cve/CVE-2026-33845"
              },
              {
                "name": "RHBZ#2450624",
                "tags": [
                  "issue-tracking",
                  "x_refsource_REDHAT"
                ],
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450624"
              },
              {
                "tags": [
                  "x_sadp-csaf-vex"
                ],
                "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33845.json"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:34372"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:59831"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:65839"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56786"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56911"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:56853"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:60019"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:57483"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:57402"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:26409"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:20613"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:20611"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:33125"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:30849"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:30850"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:41921"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:32962"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:30004"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:20612"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:36004"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:36005"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:36006"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:29197"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:13274"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:58981"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:26319"
              }
            ],
            "solutions": [
              {
                "lang": "en",
                "value": "RHSA-2026:34372: Red Hat Enterprise Linux Server (v. 7 ELS)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:59831: Red Hat OpenShift Container Platform 4.12"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:65839: Red Hat OpenShift Container Platform 4.13"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56786: Red Hat OpenShift Container Platform 4.14"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56911: Red Hat OpenShift Container Platform 4.15"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:56853: Red Hat OpenShift Container Platform 4.16"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:60019: Red Hat OpenShift Container Platform 4.17"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:57483: Red Hat OpenShift Container Platform 4.18"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:57402: Red Hat OpenShift Container Platform 4.19"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:26409: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux BaseOS EUS (v. 10.0)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:20613: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux BaseOS (v. 10)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:20611: Red Hat Enterprise Linux AppStream (v. 8), Red Hat Enterprise Linux BaseOS (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:33125: Red Hat Enterprise Linux AppStream AUS (v.8.4), Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.4), Red Hat Enterprise Linux BaseOS AUS (v.8.4), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:30849: Red Hat Enterprise Linux AppStream AUS (v.8.6), Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6), Red Hat Enterprise Linux BaseOS AUS (v.8.6), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:30850: Red Hat Enterprise Linux AppStream E4S (v.8.8), Red Hat Enterprise Linux AppStream TUS (v.8.8), Red Hat Enterprise Linux BaseOS E4S (v.8.8), Red Hat Enterprise Linux BaseOS TUS (v.8.8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:41921: Red Hat Enterprise Linux AppStream E4S (v.9.2), Red Hat Enterprise Linux BaseOS E4S (v.9.2)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:32962: Red Hat Enterprise Linux AppStream E4S (v.9.4), Red Hat Enterprise Linux BaseOS E4S (v.9.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:30004: Red Hat Enterprise Linux AppStream EUS (v.9.6), Red Hat Enterprise Linux BaseOS EUS (v.9.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:20612: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux BaseOS (v. 9)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:36004: Red Hat AI Inference Server 3.2"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:36005: Red Hat AI Inference Server 3.2"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:36006: Red Hat AI Inference Server 3.2"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:29197: Red Hat Discovery 2"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:13274: Red Hat Hardened Images"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:58981: Red Hat Update Infrastructure 5"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:26319: Red Hat Update Infrastructure 5"
              }
            ],
            "timeline": [
              {
                "lang": "en",
                "time": "2026-03-24T05:35:59.740Z",
                "value": "Reported to Red Hat."
              },
              {
                "lang": "en",
                "time": "2026-04-30T17:28:41.473Z",
                "value": "Made public."
              }
            ],
            "title": "gnutls: GnuTLS: Denial of Service via DTLS zero-length fragment",
            "workarounds": [
              {
                "lang": "en",
                "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."
              }
            ],
            "x_adpType": "supplier",
            "x_generator": {
              "engine": "sadp-cli 1.0.0"
            }
          }
        ],
        "cna": {
          "affected": [
            {
              "collectionURL": "https://gitlab.com/gnutls/gnutls",
              "defaultStatus": "unaffected",
              "packageName": "gnutls",
              "versions": [
                {
                  "lessThan": "3.8.13",
                  "status": "affected",
                  "version": "0",
                  "versionType": "semver"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux:10.2"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 10",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.8.10-4.el10_2",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux_eus:10.0"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.8.9-9.el10_0.19",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:rhel_els:7"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.3.29-9.el7_9.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:enterprise_linux:8::appstream",
                "cpe:/o:redhat:enterprise_linux:8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 8",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.6.16-8.el8_10.6",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:enterprise_linux:8::appstream",
                "cpe:/o:redhat:enterprise_linux:8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 8",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.6.16-8.el8_10.6",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.4::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.4::appstream",
                "cpe:/o:redhat:rhel_aus:8.4::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.6.14-10.el8_4.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.4::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.4::appstream",
                "cpe:/o:redhat:rhel_aus:8.4::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "libtasn1",
              "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.13-3.el8_4.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.4::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.4::appstream",
                "cpe:/o:redhat:rhel_aus:8.4::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.6.14-10.el8_4.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.4::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.4::appstream",
                "cpe:/o:redhat:rhel_aus:8.4::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "libtasn1",
              "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.13-3.el8_4.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.6::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
                "cpe:/o:redhat:rhel_aus:8.6::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.6.16-5.el8_6.5",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.6::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
                "cpe:/o:redhat:rhel_aus:8.6::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "libtasn1",
              "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.13-3.el8_6.2",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.6::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
                "cpe:/o:redhat:rhel_aus:8.6::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.6.16-5.el8_6.5",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_aus:8.6::appstream",
                "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
                "cpe:/o:redhat:rhel_aus:8.6::baseos",
                "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "libtasn1",
              "product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.13-3.el8_6.2",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:8.8::appstream",
                "cpe:/a:redhat:rhel_tus:8.8::appstream",
                "cpe:/o:redhat:rhel_e4s:8.8::baseos",
                "cpe:/o:redhat:rhel_tus:8.8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.6.16-7.el8_8.4",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:8.8::appstream",
                "cpe:/a:redhat:rhel_tus:8.8::appstream",
                "cpe:/o:redhat:rhel_e4s:8.8::baseos",
                "cpe:/o:redhat:rhel_tus:8.8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "libtasn1",
              "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.13-4.el8_8.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:8.8::appstream",
                "cpe:/a:redhat:rhel_tus:8.8::appstream",
                "cpe:/o:redhat:rhel_e4s:8.8::baseos",
                "cpe:/o:redhat:rhel_tus:8.8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.6.16-7.el8_8.4",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:8.8::appstream",
                "cpe:/a:redhat:rhel_tus:8.8::appstream",
                "cpe:/o:redhat:rhel_e4s:8.8::baseos",
                "cpe:/o:redhat:rhel_tus:8.8::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "libtasn1",
              "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:4.13-4.el8_8.1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:enterprise_linux:9::appstream",
                "cpe:/o:redhat:enterprise_linux:9::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 9",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.8.10-4.el9_8",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:enterprise_linux:9::appstream",
                "cpe:/o:redhat:enterprise_linux:9::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 9",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.8.10-4.el9_8",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:9.2::appstream",
                "cpe:/o:redhat:rhel_e4s:9.2::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.7.6-21.el9_2.7",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_e4s:9.4::appstream",
                "cpe:/o:redhat:rhel_e4s:9.4::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.8.3-4.el9_4.6",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:rhel_eus:9.6::appstream",
                "cpe:/o:redhat:rhel_eus:9.6::baseos"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:3.8.3-6.el9_6.4",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.12::el8"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-8",
              "product": "Red Hat OpenShift Container Platform 4.12",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "412.86.202608241157-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.13::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.13",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "413.92.202609080414-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.14::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.14",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "414.92.202608172040-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.15::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.15",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "415.92.202608180329-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.16::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.16",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "416.94.202608150307-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.17::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.17",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "417.94.202608250221-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.18::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.18",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "418.94.202608142238-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4.19::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "openshift/ose-rhel-coreos-9",
              "product": "Red Hat OpenShift Container Platform 4.19",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "4.19.9.6.202608182320-0",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:cert_manager:1.20::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "cert-manager/cert-manager-trust-manager-rhel9",
              "product": "Cert Manager support for Red Hat OpenShift release 1.20",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1790598593",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:ai_inference_server:3.2::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhaiis/model-opt-cuda-rhel9",
              "product": "Red Hat AI Inference Server 3.2",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1782951051",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:ai_inference_server:3.2::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhaiis/vllm-cuda-rhel9",
              "product": "Red Hat AI Inference Server 3.2",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1782951012",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:ai_inference_server:3.2::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhaiis/vllm-rocm-rhel9",
              "product": "Red Hat AI Inference Server 3.2",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1782951244",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:discovery:2::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "discovery/discovery-server-rhel9",
              "product": "Red Hat Discovery 2",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1782159791",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:discovery:2::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "discovery/discovery-ui-rhel9",
              "product": "Red Hat Discovery 2",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1782166952",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:hummingbird:1"
              ],
              "defaultStatus": "affected",
              "packageName": "gnutls-main",
              "product": "Red Hat Hardened Images",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "3.8.13-1.hum1",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:openshift_ai:3.4::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhai/base-image-neuron-rhel9",
              "product": "Red Hat OpenShift AI 3.4",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1790703542",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:rhui:5::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhui5/cds-rhel9",
              "product": "Red Hat Update Infrastructure 5",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1781525684",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:rhui:5::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhui5/haproxy-rhel9",
              "product": "Red Hat Update Infrastructure 5",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1781525671",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:rhui:5::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhui5/installer-rhel9",
              "product": "Red Hat Update Infrastructure 5",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1781525693",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:rhui:5::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhui5/rhua-rhel9",
              "product": "Red Hat Update Infrastructure 5",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1781525739",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:rhui:5::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhui5/cds-kubernetes-tp-rhel9",
              "product": "Red Hat Update Infrastructure 5",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1787241211",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:rhui:5::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhui5/installer-tp-rhel9",
              "product": "Red Hat Update Infrastructure 5",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1787135742",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://catalog.redhat.com/software/containers/",
              "cpes": [
                "cpe:/a:redhat:rhui:5::el9"
              ],
              "defaultStatus": "affected",
              "packageName": "rhui5/rhua-tp-rhel9",
              "product": "Red Hat Update Infrastructure 5",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "1787241260",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/o:redhat:enterprise_linux:6"
              ],
              "defaultStatus": "unaffected",
              "packageName": "gnutls",
              "product": "Red Hat Enterprise Linux 6",
              "vendor": "Red Hat"
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openshift:4"
              ],
              "defaultStatus": "unknown",
              "packageName": "openshift4/ose-hypershift-rhel9",
              "product": "Red Hat OpenShift Container Platform 4",
              "vendor": "Red Hat"
            }
          ],
          "datePublic": "2026-04-30T17:28:41.473Z",
          "descriptions": [
            {
              "lang": "en",
              "value": "A flaw in GnuTLS DTLS handshake parsing allows malformed fragments with zero length and non-zero offset, leading to an integer underflow during reassembly and resulting in an out-of-bounds read. This issue is remotely exploitable and may cause information disclosure or denial of service."
            }
          ],
          "metrics": [
            {
              "other": {
                "content": {
                  "namespace": "https://access.redhat.com/security/updates/classification/",
                  "value": "Important"
                },
                "type": "Red Hat severity rating"
              }
            },
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "format": "CVSS"
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-191",
                  "description": "Integer Underflow (Wrap or Wraparound)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-08T21:02:41.334Z",
            "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
            "shortName": "redhat"
          },
          "references": [
            {
              "name": "RHSA-2026:13274",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:13274"
            },
            {
              "name": "RHSA-2026:20611",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:20611"
            },
            {
              "name": "RHSA-2026:20612",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:20612"
            },
            {
              "name": "RHSA-2026:20613",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:20613"
            },
            {
              "name": "RHSA-2026:26319",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:26319"
            },
            {
              "name": "RHSA-2026:26409",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:26409"
            },
            {
              "name": "RHSA-2026:29197",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:29197"
            },
            {
              "name": "RHSA-2026:30004",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:30004"
            },
            {
              "name": "RHSA-2026:30849",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:30849"
            },
            {
              "name": "RHSA-2026:30850",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:30850"
            },
            {
              "name": "RHSA-2026:32962",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:32962"
            },
            {
              "name": "RHSA-2026:33125",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:33125"
            },
            {
              "name": "RHSA-2026:34372",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:34372"
            },
            {
              "name": "RHSA-2026:36004",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:36004"
            },
            {
              "name": "RHSA-2026:36005",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:36005"
            },
            {
              "name": "RHSA-2026:36006",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:36006"
            },
            {
              "name": "RHSA-2026:41921",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:41921"
            },
            {
              "name": "RHSA-2026:56786",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:56786"
            },
            {
              "name": "RHSA-2026:56853",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:56853"
            },
            {
              "name": "RHSA-2026:56911",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:56911"
            },
            {
              "name": "RHSA-2026:57402",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:57402"
            },
            {
              "name": "RHSA-2026:57483",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:57483"
            },
            {
              "name": "RHSA-2026:58981",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:58981"
            },
            {
              "name": "RHSA-2026:59831",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:59831"
            },
            {
              "name": "RHSA-2026:60019",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:60019"
            },
            {
              "name": "RHSA-2026:65839",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:65839"
            },
            {
              "name": "RHSA-2026:72502",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:72502"
            },
            {
              "name": "RHSA-2026:74674",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2026:74674"
            },
            {
              "tags": [
                "vdb-entry",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/security/cve/CVE-2026-33845"
            },
            {
              "name": "RHBZ#2450624",
              "tags": [
                "issue-tracking",
                "x_refsource_REDHAT"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450624"
            }
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2026-03-24T05:35:59.740Z",
              "value": "Reported to Red Hat."
            },
            {
              "lang": "en",
              "time": "2026-04-30T17:28:41.473Z",
              "value": "Made public."
            }
          ],
          "title": "Gnutls: gnutls: denial of service via dtls zero-length fragment",
          "workarounds": [
            {
              "lang": "en",
              "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."
            }
          ],
          "x_generator": {
            "engine": "cvelib 1.8.0"
          },
          "x_redhatCweChain": "CWE-191: Integer Underflow (Wrap or Wraparound)"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "cveId": "CVE-2026-33845",
        "datePublished": "2026-04-30T17:41:34.076Z",
        "dateReserved": "2026-03-24T05:31:54.914Z",
        "dateUpdated": "2026-10-08T21:02:41.334Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-35535 (GCVE-0-2026-35535)

    Vulnerability from cvelistv5 – Published: 2026-04-03 02:21 – Updated: 2026-09-01 12:04
    VLAI
    Summary
    In Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups call, during a privilege drop before running the mailer, is not a fatal error and can lead to privilege escalation.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-04-03 00:00 UTC
    CWE
    • CWE-271 - Privilege Dropping / Lowering Errors
    • CWE-272 - Least Privilege Violation
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 27/100 over 2350 records in the last 180 days details
    References
    URL Tags
    https://github.com/sudo-project/sudo/commit/3e474…
    https://www.qualys.com/2026/03/10/crack-armor.txt
    https://bugs.launchpad.net/ubuntu/+source/sudo/+b…
    https://bugs.debian.org/1130593
    https://cert-portal.siemens.com/productcert/html/…
    https://lists.debian.org/debian-lts-announce/2026…
    https://access.redhat.com/security/cve/CVE-2026-35535 vdb-entryx_refsource_REDHAT
    https://bugzilla.redhat.com/show_bug.cgi?id=2454714 issue-trackingx_refsource_REDHAT
    https://security.access.redhat.com/data/csaf/v2/v… x_sadp-csaf-vex
    https://access.redhat.com/errata/RHSA-2026:13896 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:13895 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:21695 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:21690 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28887 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:23233 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:20087 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:34098 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:21656 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:20040 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:13888 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:10758 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:19067 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:13731 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:13891 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:14437 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:13889 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:12310 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:19220 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:11521 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:14228 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:13892 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:30088 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:21275 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:58981 vendor-advisoryx_refsource_REDHAT
    Impacted products
    Vendor Product Version
    Sudo project Sudo Affected: 0 , < 3e474c2f201484be83d994ae10a4e20e8c81bb69 (git)
    Create a notification for this product.
    Siemens RUGGEDCOM RST2428P Affected: 0 , < V4.0 (custom)
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:1.9.15-10.p5.el10_1 , < * (rpm)
    Unaffected: 0:1.9.17-4.p2.el10_2 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:10.1
        cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support Unaffected: 0:1.9.15-8.p5.el10_0.3 , < * (rpm)
        cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.8.6p3-29.el6_10.8 , < * (rpm)
        cpe:/o:redhat:rhel_els:6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.23-10.el7_9.5 , < * (rpm)
        cpe:/o:redhat:rhel_els:7
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.9.5p2-1.el8_10.5 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.9.5p2-1.el8_6.3 , < * (rpm)
        cpe:/o:redhat:rhel_aus:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.9.5p2-1.el8_6.3 , < * (rpm)
        cpe:/o:redhat:rhel_tus:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.9.5p2-1.el8_6.3 , < * (rpm)
        cpe:/o:redhat:rhel_e4s:8.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:1.9.5p2-1.el8_8.3 , < * (rpm)
        cpe:/o:redhat:rhel_tus:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:1.9.5p2-1.el8_8.3 , < * (rpm)
        cpe:/o:redhat:rhel_e4s:8.8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.9.17p2-3.el9_8 , < * (rpm)
    Unaffected: 0:1.9.5p2-15.el9_7 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9
        cpe:/o:redhat:enterprise_linux:9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.9.5p2-7.el9_0.6 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:1.9.5p2-9.el9_2.4 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:1.9.5p2-10.el9_4.3 , < * (rpm)
        cpe:/a:redhat:rhel_eus:9.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:1.9.5p2-10.el9_6.3 , < * (rpm)
        cpe:/a:redhat:rhel_eus:9.6
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.12 Unaffected: 412.86.202605271418-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.12::el8
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.13 Unaffected: 413.92.202605271328-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.13::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.14 Unaffected: 414.92.202606231112-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.14::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.15 Unaffected: 415.92.202606030318-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.15::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.16 Unaffected: 416.94.202605200242-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.16::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.17 Unaffected: 417.94.202606250942-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.17::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.18 Unaffected: 418.94.202605260517-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.18::el9
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4.19 Unaffected: 4.19.9.6.202605201155-0 , < * (rpm)
        cpe:/a:redhat:openshift:4.19::el9
    Create a notification for this product.
    Red Hat Red Hat AI Inference Server 3.3 Unaffected: 1782353093 , < * (rpm)
        cpe:/a:redhat:ai_inference_server:3.3::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1779798165 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1779798222 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787135742 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787241260 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-35535",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-04-03T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-04-04T03:55:19.379Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          },
          {
            "affected": [
              {
                "defaultStatus": "unknown",
                "product": "RUGGEDCOM RST2428P",
                "vendor": "Siemens",
                "versions": [
                  {
                    "lessThan": "V4.0",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-06-02T13:01:15.329Z",
              "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
              "shortName": "siemens-SADP"
            },
            "references": [
              {
                "url": "https://cert-portal.siemens.com/productcert/html/ssa-253495.html"
              }
            ],
            "x_adpType": "supplier"
          },
          {
            "providerMetadata": {
              "dateUpdated": "2026-06-04T15:01:58.149Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "url": "https://lists.debian.org/debian-lts-announce/2026/06/msg00003.html"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "affected": [
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.1",
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 10",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.15-10.p5.el10_1",
                    "versionType": "rpm"
                  },
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.17-4.p2.el10_2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.15-8.p5.el10_0.3",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_els:6"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 6 Extended Lifecycle Support  - EXTENSION",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.8.6p3-29.el6_10.8",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_els:7"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.8.23-10.el7_9.5",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:8"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 8",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-1.el8_10.5",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_aus:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-1.el8_6.3",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_tus:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 8.6 Telecommunications Update Service",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-1.el8_6.3",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_e4s:8.6"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-1.el8_6.3",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_tus:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-1.el8_8.3",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:rhel_e4s:8.8"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-1.el8_8.3",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9",
                  "cpe:/o:redhat:enterprise_linux:9"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 9",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.17p2-3.el9_8",
                    "versionType": "rpm"
                  },
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-15.el9_7",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.0"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-7.el9_0.6",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.2"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-9.el9_2.4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.4"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 9.4 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-10.el9_4.3",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6"
                ],
                "defaultStatus": "affected",
                "packageName": "sudo",
                "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:1.9.5p2-10.el9_6.3",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.12::el8"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.12",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "412.86.202605271418-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.13::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.13",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "413.92.202605271328-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.14::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.14",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "414.92.202606231112-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.15::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.15",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "415.92.202606030318-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.16::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.16",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "416.94.202605200242-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.17::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.17",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "417.94.202606250942-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.18::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.18",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "418.94.202605260517-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:openshift:4.19::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhcos",
                "product": "Red Hat OpenShift Container Platform 4.19",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "4.19.9.6.202605201155-0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:ai_inference_server:3.3::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhaiis/vllm-rocm-rhel9",
                "product": "Red Hat AI Inference Server 3.3",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1782353093",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/installer-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1779798165",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/rhua-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1779798222",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/installer-tp-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1787135742",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://catalog.redhat.com/software/containers/",
                "cpes": [
                  "cpe:/a:redhat:rhui:5::el9"
                ],
                "defaultStatus": "affected",
                "packageName": "rhui5/rhua-tp-rhel9",
                "product": "Red Hat Update Infrastructure 5",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "1787241260",
                    "versionType": "rpm"
                  }
                ]
              }
            ],
            "datePublic": "2026-04-03T02:21:33.584Z",
            "descriptions": [
              {
                "lang": "en",
                "value": "A flaw was found in Sudo. A local user could exploit a failure in the setuid, setgid, or setgroups calls, which are used to drop privileges before running the mailer. This oversight allows for privilege escalation, enabling the user to gain elevated access on the system."
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "namespace": "https://access.redhat.com/security/updates/classification/",
                    "value": "Important"
                  },
                  "type": "Red Hat severity rating"
                }
              },
              {
                "cvssV3_1": {
                  "attackComplexity": "HIGH",
                  "attackVector": "LOCAL",
                  "availabilityImpact": "HIGH",
                  "baseScore": 7.4,
                  "baseSeverity": "HIGH",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "HIGH",
                  "privilegesRequired": "NONE",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "version": "3.1"
                },
                "format": "CVSS"
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-272",
                    "description": "Least Privilege Violation",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-09-01T12:04:46.922Z",
              "orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
              "shortName": "redhat-SADP"
            },
            "references": [
              {
                "tags": [
                  "vdb-entry",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/security/cve/CVE-2026-35535"
              },
              {
                "name": "RHBZ#2454714",
                "tags": [
                  "issue-tracking",
                  "x_refsource_REDHAT"
                ],
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2454714"
              },
              {
                "tags": [
                  "x_sadp-csaf-vex"
                ],
                "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-35535.json"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:13896"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:13895"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:21695"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:21690"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28887"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:23233"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:20087"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:34098"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:21656"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:20040"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:13888"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:10758"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:19067"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:13731"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:13891"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:14437"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:13889"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:12310"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:19220"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:11521"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:14228"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:13892"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:30088"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:21275"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:58981"
              }
            ],
            "solutions": [
              {
                "lang": "en",
                "value": "RHSA-2026:13896: Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION), Red Hat Enterprise Linux Server Optional -EXTENSION (v. 6 ELS -EXTENSION)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:13895: Red Hat Enterprise Linux Server (v. 7 ELS), Red Hat Enterprise Linux Server Optional (v. 7 ELS)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:21695: Red Hat OpenShift Container Platform 4.12"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:21690: Red Hat OpenShift Container Platform 4.13"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28887: Red Hat OpenShift Container Platform 4.14"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:23233: Red Hat OpenShift Container Platform 4.15"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:20087: Red Hat OpenShift Container Platform 4.16"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:34098: Red Hat OpenShift Container Platform 4.17"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:21656: Red Hat OpenShift Container Platform 4.18"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:20040: Red Hat OpenShift Container Platform 4.19"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:13888: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux BaseOS EUS (v. 10.0)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:10758: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux BaseOS (v. 10)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:19067: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux BaseOS (v. 10)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:13731: Red Hat Enterprise Linux AppStream E4S (v.9.0), Red Hat Enterprise Linux BaseOS E4S (v.9.0)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:13891: Red Hat Enterprise Linux AppStream E4S (v.9.2), Red Hat Enterprise Linux BaseOS E4S (v.9.2)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:14437: Red Hat Enterprise Linux AppStream EUS (v.9.4), Red Hat Enterprise Linux BaseOS EUS (v.9.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:13889: Red Hat Enterprise Linux AppStream EUS (v.9.6), Red Hat Enterprise Linux BaseOS EUS (v.9.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:12310: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux BaseOS (v. 9)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:19220: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux BaseOS (v. 9)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:11521: Red Hat Enterprise Linux BaseOS (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:14228: Red Hat Enterprise Linux BaseOS AUS (v.8.6), Red Hat Enterprise Linux BaseOS E4S (v.8.6), Red Hat Enterprise Linux BaseOS TUS (v.8.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:13892: Red Hat Enterprise Linux BaseOS E4S (v.8.8), Red Hat Enterprise Linux BaseOS TUS (v.8.8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:30088: Red Hat AI Inference Server 3.3"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:21275: Red Hat Update Infrastructure 5"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:58981: Red Hat Update Infrastructure 5"
              }
            ],
            "timeline": [
              {
                "lang": "en",
                "time": "2026-04-03T03:01:03.124Z",
                "value": "Reported to Red Hat."
              },
              {
                "lang": "en",
                "time": "2026-04-03T02:21:33.584Z",
                "value": "Made public."
              }
            ],
            "title": "sudo: Sudo: Privilege escalation due to failure in privilege drop calls",
            "x_adpType": "supplier",
            "x_generator": {
              "engine": "sadp-cli 1.0.0"
            }
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Sudo",
              "vendor": "Sudo project",
              "versions": [
                {
                  "lessThan": "3e474c2f201484be83d994ae10a4e20e8c81bb69",
                  "status": "affected",
                  "version": "0",
                  "versionType": "git"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "In Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups call, during a privilege drop before running the mailer, is not a fatal error and can lead to privilege escalation."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "HIGH",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.4,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-271",
                  "description": "CWE-271 Privilege Dropping / Lowering Errors",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-04-03T02:21:33.584Z",
            "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
            "shortName": "mitre"
          },
          "references": [
            {
              "url": "https://github.com/sudo-project/sudo/commit/3e474c2f201484be83d994ae10a4e20e8c81bb69"
            },
            {
              "url": "https://www.qualys.com/2026/03/10/crack-armor.txt"
            },
            {
              "url": "https://bugs.launchpad.net/ubuntu/+source/sudo/+bug/2143042"
            },
            {
              "url": "https://bugs.debian.org/1130593"
            }
          ],
          "x_generator": {
            "engine": "CVE-Request-form 0.0.1"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "cveId": "CVE-2026-35535",
        "datePublished": "2026-04-03T02:21:33.584Z",
        "dateReserved": "2026-04-03T02:21:32.829Z",
        "dateUpdated": "2026-09-01T12:04:46.922Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }