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34 vulnerabilities found for hardened_images by redhat

CVE-2026-42010 (GCVE-0-2026-42010)

Vulnerability from nvd – Published: 2026-05-07 12:00 – Updated: 2026-05-14 22:14
VLAI?
Title
Gnutls: gnutls: authentication bypass via nul character in username
Summary
A flaw was found in gnutls. Servers configured with RSA-PSK (Rivest–Shamir–Adleman – Pre-Shared Key) wrongfully matched usernames containing a NUL character with truncated usernames. A remote attacker could exploit this by sending a specially crafted username, leading to an authentication bypass. This vulnerability allows an attacker to gain unauthorized access by circumventing the authentication process.
Severity ?
7.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
CWE
  • CWE-626 - Null Byte Interaction Error (Poison Null Byte)
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2026:13274 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-42010 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2467289 issue-trackingx_refsource_REDHAT
Impacted products
Date Public ?
2026-04-29 00:00
Credits
Red Hat would like to thank Joshua Rogers (AISLE Research Team) for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-3833 (GCVE-0-2026-3833)

Vulnerability from nvd – Published: 2026-04-30 17:37 – Updated: 2026-05-04 12:49
VLAI?
Title
Gnutls: gnutls: policy bypass due to case-sensitive nameconstraints comparison
Summary
A flaw was found in gnutls. This vulnerability occurs because gnutls performs case-sensitive comparisons of `nameConstraints` labels, specifically for `dNSName` (DNS) or `rfc822Name` (email) constraints within `excludedSubtrees` or `permittedSubtrees`. A remote attacker can exploit this by crafting a leaf certificate with casing differences in the Subject Alternative Name (SAN), leading to a policy bypass where a certificate that should be rejected is instead accepted. This could result in unauthorized access or information disclosure.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE
  • CWE-178 - Improper Handling of Case Sensitivity
Assigner
References
Impacted products
Vendor Product Version
Affected: 0 , < 3.8.13 (semver)
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 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 8     cpe:/o:redhat:enterprise_linux:8
 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 OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
 Create a notification for this product.
Date Public ?
2026-04-30 17:26
Show details on NVD website
To clipboard 

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CVE-2026-3832 (GCVE-0-2026-3832)

Vulnerability from nvd – Published: 2026-04-30 17:41 – Updated: 2026-05-18 20:22
VLAI?
Title
Gnutls: gnutls: security bypass allows acceptance of revoked server certificates via crafted ocsp response
Summary
A flaw was found in gnutls. A remote attacker could exploit this vulnerability by presenting a specially crafted Online Certificate Status Protocol (OCSP) response during a TLS handshake. Due to a logic error in how gnutls processes multi-record OCSP responses, a client with OCSP verification enabled may incorrectly accept a revoked server certificate, potentially leading to a compromise of trust.
Severity ?
3.7 (Low)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-179 - Incorrect Behavior Order: Early Validation
Assigner
References
Impacted products
Vendor Product Version
Affected: 0 , < 3.8.13 (semver)
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 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 8     cpe:/o:redhat:enterprise_linux:8
 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 OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
 Create a notification for this product.
Date Public ?
2026-04-30 17:29
Show details on NVD website
To clipboard 

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CVE-2026-6732 (GCVE-0-2026-6732)

Vulnerability from nvd – Published: 2026-04-23 22:19 – Updated: 2026-04-30 17:11
VLAI?
Title
Libxml2: libxml2: denial of service via crafted xsd-validated document
Summary
A flaw was found in libxml2. This vulnerability occurs when the library processes a specially crafted XML Schema Definition (XSD) validated document that includes an internal entity reference. An attacker could exploit this by providing a malicious document, leading to a type confusion error that causes the application to crash. This results in a denial of service (DoS), making the affected system or application unavailable.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
Assigner
References
Impacted products
Date Public ?
2026-04-16 00:00
Credits
Red Hat would like to thank Ariel Schon for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-1584 (GCVE-0-2026-1584)

Vulnerability from nvd – Published: 2026-04-09 18:00 – Updated: 2026-05-03 13:15
VLAI?
Title
Gnutls: gnutls: remote denial of service via crafted clienthello with invalid psk binder
Summary
A flaw was found in gnutls. A remote, unauthenticated attacker can exploit this vulnerability by sending a specially crafted ClientHello message with an invalid Pre-Shared Key (PSK) binder value during the TLS handshake. This can lead to a NULL pointer dereference, causing the server to crash and resulting in a remote Denial of Service (DoS) condition.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
References
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https://bugzilla.redhat.com/show_bug.cgi?id=2435258 issue-trackingx_refsource_REDHAT
Impacted products
Date Public ?
2026-02-09 00:00
Show details on NVD website
To clipboard 

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CVE-2025-14821 (GCVE-0-2025-14821)

Vulnerability from nvd – Published: 2026-04-07 16:34 – Updated: 2026-04-28 20:27
VLAI?
Title
Libssh: libssh: insecure default configuration leads to local man-in-the-middle attacks on windows
Summary
A flaw was found in libssh. This vulnerability allows local man-in-the-middle attacks, security downgrades of SSH (Secure Shell) connections, and manipulation of trusted host information, posing a significant risk to the confidentiality, integrity, and availability of SSH communications via an insecure default configuration on Windows systems where the library automatically loads configuration files from the C:\etc directory, which can be created and modified by unprivileged local users.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-427 - Uncontrolled Search Path Element
Assigner
References
Impacted products
Date Public ?
2026-02-10 18:51
Credits
Red Hat would like to thank Martin Grubhofer for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-5745 (GCVE-0-2026-5745)

Vulnerability from nvd – Published: 2026-04-07 14:57 – Updated: 2026-05-03 14:15
VLAI?
Title
Libarchive: a null pointer dereference vulnerability exists in the acl parser of libarchive
Summary
A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archive_acl_from_text_nl() function. When processing a malformed ACL string (such as a bare "d" or "default" tag without subsequent fields), the function fails to perform adequate validation before advancing the pointer. An attacker can exploit this by providing a maliciously crafted archive, causing an application utilizing the libarchive API (such as bsdtar) to crash, resulting in a Denial of Service (DoS).
Severity ?
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
References
URL Tags
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https://access.redhat.com/security/cve/CVE-2026-5745 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2455921 issue-trackingx_refsource_REDHAT
Impacted products
Date Public ?
2026-04-07 00:00
Show details on NVD website
To clipboard 

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CVE-2026-5704 (GCVE-0-2026-5704)

Vulnerability from nvd – Published: 2026-04-06 15:17 – Updated: 2026-04-22 20:15
VLAI?
Title
Tar: tar: hidden file injection via crafted archives
Summary
A flaw was found in tar. A remote attacker could exploit this vulnerability by crafting a malicious archive, leading to hidden file injection with fully attacker-controlled content. This bypasses pre-extraction inspection mechanisms, potentially allowing an attacker to introduce malicious files onto a system without detection.
Severity ?
5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
URL Tags
https://access.redhat.com/security/cve/CVE-2026-5704 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2455360 issue-trackingx_refsource_REDHAT
Impacted products
Date Public ?
2026-04-06 13:36
Credits
Red Hat would like to thank Guillermo de Angel Garcia for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-3184 (GCVE-0-2026-3184)

Vulnerability from nvd – Published: 2026-04-03 18:43 – Updated: 2026-05-01 19:33
VLAI?
Title
Util-linux: util-linux: access control bypass due to improper hostname canonicalization
Summary
A flaw was found in util-linux. Improper hostname canonicalization in the `login(1)` utility, when invoked with the `-h` option, can modify the supplied remote hostname before setting `PAM_RHOST`. A remote attacker could exploit this by providing a specially crafted hostname, potentially bypassing host-based Pluggable Authentication Modules (PAM) access control rules that rely on fully qualified domain names. This could lead to unauthorized access.
Severity ?
3.7 (Low)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE
  • CWE-289 - Authentication Bypass by Alternate Name
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2026:7180 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-3184 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2442570 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Hardened Images Unaffected: 2.42-7.1.hum1 , < * (rpm)
    cpe:/a:redhat:hummingbird:1
 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 7     cpe:/o:redhat:enterprise_linux:7
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
 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 OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
 Create a notification for this product.
Date Public ?
2026-02-25 04:04
Show details on NVD website
To clipboard 

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CVE-2026-2625 (GCVE-0-2026-2625)

Vulnerability from nvd – Published: 2026-04-03 18:38 – Updated: 2026-05-01 21:13
VLAI?
Title
Rust-rpm-sequoia: rust-rpm-sequoia: denial of service via crafted rpm file during signature verification
Summary
A flaw was found in rust-rpm-sequoia. An attacker can exploit this vulnerability by providing a specially crafted Red Hat Package Manager (RPM) file. During the RPM signature verification process, this crafted file can trigger an error in the OpenPGP signature parsing code, leading to an unconditional termination of the rpm process. This issue results in an application level denial of service, making the system unable to process RPM files for signature verification.
Severity ?
4 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2026:12682 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-2625 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2440357 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Hardened Images Unaffected: 1.10.1.1-1.2.hum1 , < * (rpm)
    cpe:/a:redhat:hummingbird:1
 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 9     cpe:/o:redhat:enterprise_linux:9
 Create a notification for this product.
Date Public ?
2026-02-17 12:34
Credits
Red Hat would like to thank Yashashree Gund for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-5121 (GCVE-0-2026-5121)

Vulnerability from nvd – Published: 2026-03-30 07:47 – Updated: 2026-05-14 22:36
VLAI?
Title
Libarchive: libarchive: arbitrary code execution via integer overflow in iso9660 image processing
Summary
A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could potentially allow for arbitrary code execution on the affected system.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-190 - Integer Overflow or Wraparound
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2026:10065 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:10097 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:11768 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:12071 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:12274 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:13812 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:14773 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:14937 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15087 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:16008 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:16009 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:16030 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:16174 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8510 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8517 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8521 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8534 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8864 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8867 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8908 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8944 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:9026 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:9592 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:9832 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-5121 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2452945 issue-trackingx_refsource_REDHAT
https://github.com/advisories/GHSA-2vwv-vqpv-v8vc
https://github.com/libarchive/libarchive/pull/2934
Impacted products
Vendor Product Version
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:3.1.2-14.el7_9.2 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:3.3.3-7.el8_10 , < * (rpm)
    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 8.2 Advanced Update Support Unaffected: 0:3.3.2-8.el8_2.2 , < * (rpm)
    cpe:/o:redhat:rhel_aus:8.2::baseos
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:3.3.3-1.el8_4.2 , < * (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: 0:3.3.3-1.el8_4.2 , < * (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: 0:3.3.3-6.el8_6.1 , < * (rpm)
    cpe:/o:redhat:rhel_aus:8.6::baseos
    cpe:/o:redhat:rhel_e4s:8.6::baseos
    cpe:/o:redhat:rhel_tus:8.6::baseos
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:3.3.3-6.el8_6.1 , < * (rpm)
    cpe:/o:redhat:rhel_aus:8.6::baseos
    cpe:/o:redhat:rhel_e4s:8.6::baseos
    cpe:/o:redhat:rhel_tus:8.6::baseos
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:3.3.3-6.el8_6.1 , < * (rpm)
    cpe:/o:redhat:rhel_aus:8.6::baseos
    cpe:/o:redhat:rhel_e4s:8.6::baseos
    cpe:/o:redhat:rhel_tus:8.6::baseos
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:3.3.3-5.el8_8.2 , < * (rpm)
    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: 0:3.3.3-5.el8_8.2 , < * (rpm)
    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: 0:3.5.3-9.el9_7 , < * (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 Unaffected: 0:3.5.3-9.el9_7 , < * (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 9.0 Update Services for SAP Solutions Unaffected: 0:3.5.3-2.el9_0.4 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:9.0::appstream
    cpe:/o:redhat:rhel_e4s:9.0::baseos
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:3.5.3-5.el9_2.2 , < * (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 Extended Update Support Unaffected: 0:3.5.3-5.el9_4 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.4::appstream
    cpe:/a:redhat:rhel_eus:9.4::crb
    cpe:/o:redhat:rhel_eus:9.4::baseos
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:3.5.3-7.el9_6.1 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.6::appstream
    cpe:/o:redhat:rhel_eus:9.6::baseos
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Red Hat Red Hat OpenShift Container Platform 4.12 Unaffected: 412.86.202604281506-0 , < * (rpm)
    cpe:/a:redhat:openshift:4.12::el8
 Create a notification for this product.
Red Hat Red Hat OpenShift Container Platform 4.14 Unaffected: 414.92.202605060243-0 , < * (rpm)
    cpe:/a:redhat:openshift:4.14::el9
 Create a notification for this product.
Red Hat Red Hat OpenShift Container Platform 4.15 Unaffected: 415.92.202605060220-0 , < * (rpm)
    cpe:/a:redhat:openshift:4.15::el9
 Create a notification for this product.
Red Hat Red Hat OpenShift Container Platform 4.16 Unaffected: 416.94.202604211449-0 , < * (rpm)
    cpe:/a:redhat:openshift:4.16::el9
 Create a notification for this product.
Red Hat Red Hat OpenShift Container Platform 4.18 Unaffected: 418.94.202604240015-0 , < * (rpm)
    cpe:/a:redhat:openshift:4.18::el9
 Create a notification for this product.
Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325677 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
 Create a notification for this product.
Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325711 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
 Create a notification for this product.
Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325710 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
 Create a notification for this product.
Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-3.1777325680 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
 Create a notification for this product.
Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325709 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
 Create a notification for this product.
Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325680 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
 Create a notification for this product.
Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325708 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
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Red Hat Red Hat AI Inference Server 3.3 Unaffected: 1778244559 , < * (rpm)
    cpe:/a:redhat:ai_inference_server:3.3::el9
 Create a notification for this product.
Red Hat Red Hat AI Inference Server 3.3 Unaffected: 1778244531 , < * (rpm)
    cpe:/a:redhat:ai_inference_server:3.3::el9
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Red Hat Red Hat AI Inference Server 3.3 Unaffected: 1778274666 , < * (rpm)
    cpe:/a:redhat:ai_inference_server:3.3::el9
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Red Hat Red Hat AI Inference Server 3.3 Unaffected: 1778244546 , < * (rpm)
    cpe:/a:redhat:ai_inference_server:3.3::el9
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Red Hat Red Hat Discovery 2 Unaffected: 1778156756 , < * (rpm)
    cpe:/a:redhat:discovery:2::el9
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Red Hat Red Hat Hardened Images Unaffected: 3.8.7-1.hum1 , < * (rpm)
    cpe:/a:redhat:hummingbird:1
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Red Hat Red Hat Insights proxy 1.5 Unaffected: 1776868961 , < * (rpm)
    cpe:/a:redhat:insights_proxy:1.5::el9
 Create a notification for this product.
Red Hat Red Hat Update Infrastructure 5 Unaffected: 1776868774 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
 Create a notification for this product.
Red Hat Red Hat Update Infrastructure 5 Unaffected: 1776868744 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
 Create a notification for this product.
Red Hat Red Hat Update Infrastructure 5 Unaffected: 1776868772 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
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Red Hat Red Hat Update Infrastructure 5 Unaffected: 1776868842 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
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Red Hat Red Hat Update Infrastructure 5 Unaffected: 1777459441 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
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Red Hat Red Hat Update Infrastructure 5 Unaffected: 1777454300 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
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Red Hat Red Hat Update Infrastructure 5 Unaffected: 1777459504 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
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Red Hat Red Hat Enterprise Linux 10     cpe:/o:redhat:enterprise_linux:10
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Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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Date Public ?
2026-03-30 07:44
Credits
Red Hat would like to thank Elhanan Haenel for reporting this issue.
Show details on NVD website
To clipboard 

{
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            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "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:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-5121",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-31T03:55:34.402717Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-190",
                "description": "CWE-190 Integer Overflow or Wraparound",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
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        "providerMetadata": {
          "dateUpdated": "2026-03-31T13:52:02.886Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    "cna": {
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          "cpes": [
            "cpe:/o:redhat:rhel_els:7"
          ],
          "defaultStatus": "affected",
          "packageName": "libarchive",
          "product": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.1.2-14.el7_9.2",
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          "defaultStatus": "affected",
          "packageName": "libarchive",
          "product": "Red Hat Enterprise Linux 8",
          "vendor": "Red Hat",
          "versions": [
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              "status": "unaffected",
              "version": "0:3.3.3-7.el8_10",
              "versionType": "rpm"
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        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/o:redhat:rhel_aus:8.2::baseos"
          ],
          "defaultStatus": "affected",
          "packageName": "libarchive",
          "product": "Red Hat Enterprise Linux 8.2 Advanced Update Support",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.3.2-8.el8_2.2",
              "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": "libarchive",
          "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.3.3-1.el8_4.2",
              "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": "libarchive",
          "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.3.3-1.el8_4.2",
              "versionType": "rpm"
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        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/o:redhat:rhel_aus:8.6::baseos",
            "cpe:/o:redhat:rhel_e4s:8.6::baseos",
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          "defaultStatus": "affected",
          "packageName": "libarchive",
          "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.3.3-6.el8_6.1",
              "versionType": "rpm"
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          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
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            "cpe:/o:redhat:rhel_e4s:8.6::baseos",
            "cpe:/o:redhat:rhel_tus:8.6::baseos"
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          "defaultStatus": "affected",
          "packageName": "libarchive",
          "product": "Red Hat Enterprise Linux 8.6 Telecommunications Update Service",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.3.3-6.el8_6.1",
              "versionType": "rpm"
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          ]
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        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/o:redhat:rhel_aus:8.6::baseos",
            "cpe:/o:redhat:rhel_e4s:8.6::baseos",
            "cpe:/o:redhat:rhel_tus:8.6::baseos"
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          "defaultStatus": "affected",
          "packageName": "libarchive",
          "product": "Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.3.3-6.el8_6.1",
              "versionType": "rpm"
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          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/o:redhat:rhel_e4s:8.8::baseos",
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          "packageName": "libarchive",
          "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
          "vendor": "Red Hat",
          "versions": [
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        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
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            "cpe:/o:redhat:enterprise_linux:9::baseos"
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          "defaultStatus": "affected",
          "packageName": "libarchive",
          "product": "Red Hat Enterprise Linux 9",
          "vendor": "Red Hat",
          "versions": [
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        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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            "cpe:/o:redhat:enterprise_linux:9::baseos"
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          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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          "versions": [
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              "status": "unaffected",
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        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:rhel_e4s:9.2::appstream",
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          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:rhel_eus:9.4::appstream",
            "cpe:/a:redhat:rhel_eus:9.4::crb",
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          ],
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          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
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        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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          "defaultStatus": "affected",
          "packageName": "libarchive",
          "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
          "vendor": "Red Hat",
          "versions": [
            {
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            }
          ]
        },
        {
          "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": "412.86.202604281506-0",
              "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": "414.92.202605060243-0",
              "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": "415.92.202605060220-0",
              "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": "416.94.202604211449-0",
              "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": "418.94.202604240015-0",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:rhosemc:1.0::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "rhpam-7/rhpam-businesscentral-monitoring-rhel8",
          "product": "RHEL-8 based Middleware Containers",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "7.13.5-4.1777325677",
              "versionType": "rpm"
            }
          ]
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        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:rhosemc:1.0::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "rhpam-7/rhpam-businesscentral-rhel8",
          "product": "RHEL-8 based Middleware Containers",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "7.13.5-4.1777325711",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:rhosemc:1.0::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "rhpam-7/rhpam-controller-rhel8",
          "product": "RHEL-8 based Middleware Containers",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "7.13.5-4.1777325710",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:rhosemc:1.0::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "rhpam-7/rhpam-dashbuilder-rhel8",
          "product": "RHEL-8 based Middleware Containers",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "7.13.5-3.1777325680",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:rhosemc:1.0::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "rhpam-7/rhpam-kieserver-rhel8",
          "product": "RHEL-8 based Middleware Containers",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "7.13.5-4.1777325709",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
            "cpe:/a:redhat:rhosemc:1.0::el8"
          ],
          "defaultStatus": "affected",
          "packageName": "rhpam-7/rhpam-process-migration-rhel8",
          "product": "RHEL-8 based Middleware Containers",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "7.13.5-4.1777325680",
              "versionType": "rpm"
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          ]
        },
        {
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "cpes": [
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CVE-2026-2100 (GCVE-0-2026-2100)

Vulnerability from nvd – Published: 2026-03-26 20:01 – Updated: 2026-05-19 09:06
VLAI?
Title
P11-kit: null dereference via c_derivekey with specific null parameters
Summary
A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the C_DeriveKey function on a remote token with specific IBM kyber or IBM btc derive mechanism parameters set to NULL. This could lead to the RPC-client attempting to return an uninitialized value, potentially resulting in a NULL dereference or undefined behavior. This issue may cause an application level denial of service or other unpredictable system states.
Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-824 - Access of Uninitialized Pointer
Assigner
References
Impacted products
Vendor Product Version
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:0.26.2-1.el10 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.2
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Red Hat Red Hat Hardened Images Unaffected: 0.26.2-1.1.hum1 , < * (rpm)
    cpe:/a:redhat:hummingbird:1
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Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
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Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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Red Hat Red Hat Enterprise Linux 9     cpe:/o:redhat:enterprise_linux:9
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Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
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Date Public ?
2026-02-06 08:08
Credits
This issue was discovered by Zoltan Fridrich (Red Hat).
Show details on NVD website
To clipboard 

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CVE-2026-0966 (GCVE-0-2026-0966)

Vulnerability from nvd – Published: 2026-03-26 20:06 – Updated: 2026-05-19 09:11
VLAI?
Title
Libssh: libssh: denial of service via zero-length input in ssh_get_hexa()
Summary
A flaw was found in libssh. The API function `ssh_get_hexa()` is vulnerable to a denial of service when processing zero-length input. This can be exploited remotely by an attacker during GSSAPI (Generic Security Service Application Program Interface) authentication if the server's logging verbosity is set to `SSH_LOG_PACKET (3)` or higher. Successful exploitation could lead to a self-Denial of Service of the per-connection daemon process.
Severity ?
6.5 (Medium)
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
CWE
  • CWE-124 - Buffer Underwrite ('Buffer Underflow')
Assigner
References
Impacted products
Vendor Product Version
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:0.12.0-2.el10 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.2
 Create a notification for this product.
Red Hat Red Hat Hardened Images Unaffected: 0.12.0-1.1.hum1 , < * (rpm)
    cpe:/a:redhat:hummingbird:1
 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 8     cpe:/o:redhat:enterprise_linux:8
 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 Hardened Images     cpe:/a:redhat:hummingbird:1
 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 ?
2026-02-10 18:47
Credits
Red Hat would like to thank Jakub Jelen (libssh), Jun Xu, Kang Yang, and Yunhang Zhang for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-0964 (GCVE-0-2026-0964)

Vulnerability from nvd – Published: 2026-03-26 20:06 – Updated: 2026-05-19 09:11
VLAI?
Title
Libssh: improper sanitation of paths received from scp servers
Summary
A malicious SCP server can send unexpected paths that could make the client application override local files outside of working directory. This could be misused to create malicious executable or configuration files and make the user execute them under specific consequences. This is the same issue as in OpenSSH, tracked as CVE-2019-6111.
Severity ?
5 (Medium)
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Date Public ?
2026-02-10 18:44
Credits
Red Hat would like to thank CTyun (Red-Shield Security Lab) and Jakub Jelen (libssh) for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-4775 (GCVE-0-2026-4775)

Vulnerability from nvd – Published: 2026-03-24 14:42 – Updated: 2026-05-11 20:53
VLAI?
Title
Libtiff: libtiff: arbitrary code execution or denial of service via signed integer overflow in tiff file processing
Summary
A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations, potentially causing a denial of service (application crash) or arbitrary code execution.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2026:12265 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:12271 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:14929 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:16055 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-4775 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2450768 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:4.6.0-6.el10_1.3 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.1
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:4.0.9-37.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
    cpe:/a:redhat:enterprise_linux:8::crb
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:4.0.9-4.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::crb
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:4.4.0-15.el9_7.3 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
 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 7     cpe:/o:redhat:enterprise_linux:7
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
 Create a notification for this product.
Red Hat Red Hat Hardened Images     cpe:/a:redhat:hummingbird:1
 Create a notification for this product.
Date Public ?
2026-03-24 14:33
Credits
Red Hat would like to thank PrymEvol and Quang Luong for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-42010 (GCVE-0-2026-42010)

Vulnerability from cvelistv5 – Published: 2026-05-07 12:00 – Updated: 2026-05-14 22:14
VLAI?
Title
Gnutls: gnutls: authentication bypass via nul character in username
Summary
A flaw was found in gnutls. Servers configured with RSA-PSK (Rivest–Shamir–Adleman – Pre-Shared Key) wrongfully matched usernames containing a NUL character with truncated usernames. A remote attacker could exploit this by sending a specially crafted username, leading to an authentication bypass. This vulnerability allows an attacker to gain unauthorized access by circumventing the authentication process.
Severity ?
7.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
CWE
  • CWE-626 - Null Byte Interaction Error (Poison Null Byte)
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2026:13274 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-42010 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2467289 issue-trackingx_refsource_REDHAT
Impacted products
Date Public ?
2026-04-29 00:00
Credits
Red Hat would like to thank Joshua Rogers (AISLE Research Team) for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-3832 (GCVE-0-2026-3832)

Vulnerability from cvelistv5 – Published: 2026-04-30 17:41 – Updated: 2026-05-18 20:22
VLAI?
Title
Gnutls: gnutls: security bypass allows acceptance of revoked server certificates via crafted ocsp response
Summary
A flaw was found in gnutls. A remote attacker could exploit this vulnerability by presenting a specially crafted Online Certificate Status Protocol (OCSP) response during a TLS handshake. Due to a logic error in how gnutls processes multi-record OCSP responses, a client with OCSP verification enabled may incorrectly accept a revoked server certificate, potentially leading to a compromise of trust.
Severity ?
3.7 (Low)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-179 - Incorrect Behavior Order: Early Validation
Assigner
References
Impacted products
Vendor Product Version
Affected: 0 , < 3.8.13 (semver)
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 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 8     cpe:/o:redhat:enterprise_linux:8
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9     cpe:/o:redhat:enterprise_linux:9
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Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
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Date Public ?
2026-04-30 17:29
Show details on NVD website
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CVE-2026-3833 (GCVE-0-2026-3833)

Vulnerability from cvelistv5 – Published: 2026-04-30 17:37 – Updated: 2026-05-04 12:49
VLAI?
Title
Gnutls: gnutls: policy bypass due to case-sensitive nameconstraints comparison
Summary
A flaw was found in gnutls. This vulnerability occurs because gnutls performs case-sensitive comparisons of `nameConstraints` labels, specifically for `dNSName` (DNS) or `rfc822Name` (email) constraints within `excludedSubtrees` or `permittedSubtrees`. A remote attacker can exploit this by crafting a leaf certificate with casing differences in the Subject Alternative Name (SAN), leading to a policy bypass where a certificate that should be rejected is instead accepted. This could result in unauthorized access or information disclosure.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE
  • CWE-178 - Improper Handling of Case Sensitivity
Assigner
References
Impacted products
Vendor Product Version
Affected: 0 , < 3.8.13 (semver)
Red Hat Red Hat Hardened Images Unaffected: 3.8.13-1.hum1 , < * (rpm)
    cpe:/a:redhat:hummingbird:1
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Red Hat Red Hat Enterprise Linux 10     cpe:/o:redhat:enterprise_linux:10
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Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
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Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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Red Hat Red Hat Enterprise Linux 9     cpe:/o:redhat:enterprise_linux:9
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Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
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Date Public ?
2026-04-30 17:26
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CVE-2026-6732 (GCVE-0-2026-6732)

Vulnerability from cvelistv5 – Published: 2026-04-23 22:19 – Updated: 2026-04-30 17:11
VLAI?
Title
Libxml2: libxml2: denial of service via crafted xsd-validated document
Summary
A flaw was found in libxml2. This vulnerability occurs when the library processes a specially crafted XML Schema Definition (XSD) validated document that includes an internal entity reference. An attacker could exploit this by providing a malicious document, leading to a type confusion error that causes the application to crash. This results in a denial of service (DoS), making the affected system or application unavailable.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
Assigner
References
Impacted products
Date Public ?
2026-04-16 00:00
Credits
Red Hat would like to thank Ariel Schon for reporting this issue.
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CVE-2026-1584 (GCVE-0-2026-1584)

Vulnerability from cvelistv5 – Published: 2026-04-09 18:00 – Updated: 2026-05-03 13:15
VLAI?
Title
Gnutls: gnutls: remote denial of service via crafted clienthello with invalid psk binder
Summary
A flaw was found in gnutls. A remote, unauthenticated attacker can exploit this vulnerability by sending a specially crafted ClientHello message with an invalid Pre-Shared Key (PSK) binder value during the TLS handshake. This can lead to a NULL pointer dereference, causing the server to crash and resulting in a remote Denial of Service (DoS) condition.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
References
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https://access.redhat.com/security/cve/CVE-2026-1584 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2435258 issue-trackingx_refsource_REDHAT
Impacted products
Date Public ?
2026-02-09 00:00
Show details on NVD website
To clipboard 

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CVE-2025-14821 (GCVE-0-2025-14821)

Vulnerability from cvelistv5 – Published: 2026-04-07 16:34 – Updated: 2026-04-28 20:27
VLAI?
Title
Libssh: libssh: insecure default configuration leads to local man-in-the-middle attacks on windows
Summary
A flaw was found in libssh. This vulnerability allows local man-in-the-middle attacks, security downgrades of SSH (Secure Shell) connections, and manipulation of trusted host information, posing a significant risk to the confidentiality, integrity, and availability of SSH communications via an insecure default configuration on Windows systems where the library automatically loads configuration files from the C:\etc directory, which can be created and modified by unprivileged local users.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-427 - Uncontrolled Search Path Element
Assigner
References
Impacted products
Date Public ?
2026-02-10 18:51
Credits
Red Hat would like to thank Martin Grubhofer for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-5745 (GCVE-0-2026-5745)

Vulnerability from cvelistv5 – Published: 2026-04-07 14:57 – Updated: 2026-05-03 14:15
VLAI?
Title
Libarchive: a null pointer dereference vulnerability exists in the acl parser of libarchive
Summary
A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archive_acl_from_text_nl() function. When processing a malformed ACL string (such as a bare "d" or "default" tag without subsequent fields), the function fails to perform adequate validation before advancing the pointer. An attacker can exploit this by providing a maliciously crafted archive, causing an application utilizing the libarchive API (such as bsdtar) to crash, resulting in a Denial of Service (DoS).
Severity ?
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
References
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https://access.redhat.com/security/cve/CVE-2026-5745 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2455921 issue-trackingx_refsource_REDHAT
Impacted products
Date Public ?
2026-04-07 00:00
Show details on NVD website
To clipboard 

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CVE-2026-5704 (GCVE-0-2026-5704)

Vulnerability from cvelistv5 – Published: 2026-04-06 15:17 – Updated: 2026-04-22 20:15
VLAI?
Title
Tar: tar: hidden file injection via crafted archives
Summary
A flaw was found in tar. A remote attacker could exploit this vulnerability by crafting a malicious archive, leading to hidden file injection with fully attacker-controlled content. This bypasses pre-extraction inspection mechanisms, potentially allowing an attacker to introduce malicious files onto a system without detection.
Severity ?
5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
URL Tags
https://access.redhat.com/security/cve/CVE-2026-5704 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2455360 issue-trackingx_refsource_REDHAT
Impacted products
Date Public ?
2026-04-06 13:36
Credits
Red Hat would like to thank Guillermo de Angel Garcia for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-3184 (GCVE-0-2026-3184)

Vulnerability from cvelistv5 – Published: 2026-04-03 18:43 – Updated: 2026-05-01 19:33
VLAI?
Title
Util-linux: util-linux: access control bypass due to improper hostname canonicalization
Summary
A flaw was found in util-linux. Improper hostname canonicalization in the `login(1)` utility, when invoked with the `-h` option, can modify the supplied remote hostname before setting `PAM_RHOST`. A remote attacker could exploit this by providing a specially crafted hostname, potentially bypassing host-based Pluggable Authentication Modules (PAM) access control rules that rely on fully qualified domain names. This could lead to unauthorized access.
Severity ?
3.7 (Low)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE
  • CWE-289 - Authentication Bypass by Alternate Name
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2026:7180 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-3184 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2442570 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Hardened Images Unaffected: 2.42-7.1.hum1 , < * (rpm)
    cpe:/a:redhat:hummingbird:1
 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 7     cpe:/o:redhat:enterprise_linux:7
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
 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 OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
 Create a notification for this product.
Date Public ?
2026-02-25 04:04
Show details on NVD website
To clipboard 

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CVE-2026-2625 (GCVE-0-2026-2625)

Vulnerability from cvelistv5 – Published: 2026-04-03 18:38 – Updated: 2026-05-01 21:13
VLAI?
Title
Rust-rpm-sequoia: rust-rpm-sequoia: denial of service via crafted rpm file during signature verification
Summary
A flaw was found in rust-rpm-sequoia. An attacker can exploit this vulnerability by providing a specially crafted Red Hat Package Manager (RPM) file. During the RPM signature verification process, this crafted file can trigger an error in the OpenPGP signature parsing code, leading to an unconditional termination of the rpm process. This issue results in an application level denial of service, making the system unable to process RPM files for signature verification.
Severity ?
4 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2026:12682 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-2625 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2440357 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Hardened Images Unaffected: 1.10.1.1-1.2.hum1 , < * (rpm)
    cpe:/a:redhat:hummingbird:1
 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 9     cpe:/o:redhat:enterprise_linux:9
 Create a notification for this product.
Date Public ?
2026-02-17 12:34
Credits
Red Hat would like to thank Yashashree Gund for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-5121 (GCVE-0-2026-5121)

Vulnerability from cvelistv5 – Published: 2026-03-30 07:47 – Updated: 2026-05-14 22:36
VLAI?
Title
Libarchive: libarchive: arbitrary code execution via integer overflow in iso9660 image processing
Summary
A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could potentially allow for arbitrary code execution on the affected system.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-190 - Integer Overflow or Wraparound
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2026:10065 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:10097 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:11768 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:12071 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:12274 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:13812 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:14773 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:14937 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15087 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:16008 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:16009 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:16030 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:16174 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8510 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8517 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8521 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8534 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8864 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8867 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8908 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8944 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:9026 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:9592 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:9832 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-5121 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2452945 issue-trackingx_refsource_REDHAT
https://github.com/advisories/GHSA-2vwv-vqpv-v8vc
https://github.com/libarchive/libarchive/pull/2934
Impacted products
Vendor Product Version
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:3.1.2-14.el7_9.2 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:3.3.3-7.el8_10 , < * (rpm)
    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 8.2 Advanced Update Support Unaffected: 0:3.3.2-8.el8_2.2 , < * (rpm)
    cpe:/o:redhat:rhel_aus:8.2::baseos
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:3.3.3-1.el8_4.2 , < * (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: 0:3.3.3-1.el8_4.2 , < * (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: 0:3.3.3-6.el8_6.1 , < * (rpm)
    cpe:/o:redhat:rhel_aus:8.6::baseos
    cpe:/o:redhat:rhel_e4s:8.6::baseos
    cpe:/o:redhat:rhel_tus:8.6::baseos
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:3.3.3-6.el8_6.1 , < * (rpm)
    cpe:/o:redhat:rhel_aus:8.6::baseos
    cpe:/o:redhat:rhel_e4s:8.6::baseos
    cpe:/o:redhat:rhel_tus:8.6::baseos
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:3.3.3-6.el8_6.1 , < * (rpm)
    cpe:/o:redhat:rhel_aus:8.6::baseos
    cpe:/o:redhat:rhel_e4s:8.6::baseos
    cpe:/o:redhat:rhel_tus:8.6::baseos
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:3.3.3-5.el8_8.2 , < * (rpm)
    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: 0:3.3.3-5.el8_8.2 , < * (rpm)
    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: 0:3.5.3-9.el9_7 , < * (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 Unaffected: 0:3.5.3-9.el9_7 , < * (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 9.0 Update Services for SAP Solutions Unaffected: 0:3.5.3-2.el9_0.4 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:9.0::appstream
    cpe:/o:redhat:rhel_e4s:9.0::baseos
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:3.5.3-5.el9_2.2 , < * (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 Extended Update Support Unaffected: 0:3.5.3-5.el9_4 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.4::appstream
    cpe:/a:redhat:rhel_eus:9.4::crb
    cpe:/o:redhat:rhel_eus:9.4::baseos
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:3.5.3-7.el9_6.1 , < * (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: 412.86.202604281506-0 , < * (rpm)
    cpe:/a:redhat:openshift:4.12::el8
 Create a notification for this product.
Red Hat Red Hat OpenShift Container Platform 4.14 Unaffected: 414.92.202605060243-0 , < * (rpm)
    cpe:/a:redhat:openshift:4.14::el9
 Create a notification for this product.
Red Hat Red Hat OpenShift Container Platform 4.15 Unaffected: 415.92.202605060220-0 , < * (rpm)
    cpe:/a:redhat:openshift:4.15::el9
 Create a notification for this product.
Red Hat Red Hat OpenShift Container Platform 4.16 Unaffected: 416.94.202604211449-0 , < * (rpm)
    cpe:/a:redhat:openshift:4.16::el9
 Create a notification for this product.
Red Hat Red Hat OpenShift Container Platform 4.18 Unaffected: 418.94.202604240015-0 , < * (rpm)
    cpe:/a:redhat:openshift:4.18::el9
 Create a notification for this product.
Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325677 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
 Create a notification for this product.
Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325711 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
 Create a notification for this product.
Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325710 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
 Create a notification for this product.
Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-3.1777325680 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
 Create a notification for this product.
Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325709 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
 Create a notification for this product.
Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325680 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
 Create a notification for this product.
Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325708 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
 Create a notification for this product.
Red Hat Red Hat AI Inference Server 3.3 Unaffected: 1778244559 , < * (rpm)
    cpe:/a:redhat:ai_inference_server:3.3::el9
 Create a notification for this product.
Red Hat Red Hat AI Inference Server 3.3 Unaffected: 1778244531 , < * (rpm)
    cpe:/a:redhat:ai_inference_server:3.3::el9
 Create a notification for this product.
Red Hat Red Hat AI Inference Server 3.3 Unaffected: 1778274666 , < * (rpm)
    cpe:/a:redhat:ai_inference_server:3.3::el9
 Create a notification for this product.
Red Hat Red Hat AI Inference Server 3.3 Unaffected: 1778244546 , < * (rpm)
    cpe:/a:redhat:ai_inference_server:3.3::el9
 Create a notification for this product.
Red Hat Red Hat Discovery 2 Unaffected: 1778156756 , < * (rpm)
    cpe:/a:redhat:discovery:2::el9
 Create a notification for this product.
Red Hat Red Hat Hardened Images Unaffected: 3.8.7-1.hum1 , < * (rpm)
    cpe:/a:redhat:hummingbird:1
 Create a notification for this product.
Red Hat Red Hat Insights proxy 1.5 Unaffected: 1776868961 , < * (rpm)
    cpe:/a:redhat:insights_proxy:1.5::el9
 Create a notification for this product.
Red Hat Red Hat Update Infrastructure 5 Unaffected: 1776868774 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
 Create a notification for this product.
Red Hat Red Hat Update Infrastructure 5 Unaffected: 1776868744 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
 Create a notification for this product.
Red Hat Red Hat Update Infrastructure 5 Unaffected: 1776868772 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
 Create a notification for this product.
Red Hat Red Hat Update Infrastructure 5 Unaffected: 1776868842 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
 Create a notification for this product.
Red Hat Red Hat Update Infrastructure 5 Unaffected: 1777459441 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
 Create a notification for this product.
Red Hat Red Hat Update Infrastructure 5 Unaffected: 1777454300 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
 Create a notification for this product.
Red Hat Red Hat Update Infrastructure 5 Unaffected: 1777459504 , < * (rpm)
    cpe:/a:redhat:rhui:5::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.
Date Public ?
2026-03-30 07:44
Credits
Red Hat would like to thank Elhanan Haenel for reporting this issue.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
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              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
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                  },
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                "timestamp": "2026-03-31T03:55:34.402717Z",
                "version": "2.0.3"
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                "description": "CWE-190 Integer Overflow or Wraparound",
                "lang": "en",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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    "cna": {
      "affected": [
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          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/o:redhat:rhel_els:7"
          ],
          "defaultStatus": "affected",
          "packageName": "libarchive",
          "product": "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
          "vendor": "Red Hat",
          "versions": [
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          "packageName": "libarchive",
          "product": "Red Hat Enterprise Linux 8",
          "vendor": "Red Hat",
          "versions": [
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          "cpes": [
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          "packageName": "libarchive",
          "product": "Red Hat Enterprise Linux 8.2 Advanced Update Support",
          "vendor": "Red Hat",
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CVE-2026-0964 (GCVE-0-2026-0964)

Vulnerability from cvelistv5 – Published: 2026-03-26 20:06 – Updated: 2026-05-19 09:11
VLAI?
Title
Libssh: improper sanitation of paths received from scp servers
Summary
A malicious SCP server can send unexpected paths that could make the client application override local files outside of working directory. This could be misused to create malicious executable or configuration files and make the user execute them under specific consequences. This is the same issue as in OpenSSH, tracked as CVE-2019-6111.
Severity ?
5 (Medium)
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Date Public ?
2026-02-10 18:44
Credits
Red Hat would like to thank CTyun (Red-Shield Security Lab) and Jakub Jelen (libssh) for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-0966 (GCVE-0-2026-0966)

Vulnerability from cvelistv5 – Published: 2026-03-26 20:06 – Updated: 2026-05-19 09:11
VLAI?
Title
Libssh: libssh: denial of service via zero-length input in ssh_get_hexa()
Summary
A flaw was found in libssh. The API function `ssh_get_hexa()` is vulnerable to a denial of service when processing zero-length input. This can be exploited remotely by an attacker during GSSAPI (Generic Security Service Application Program Interface) authentication if the server's logging verbosity is set to `SSH_LOG_PACKET (3)` or higher. Successful exploitation could lead to a self-Denial of Service of the per-connection daemon process.
Severity ?
6.5 (Medium)
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
CWE
  • CWE-124 - Buffer Underwrite ('Buffer Underflow')
Assigner
References
Impacted products
Vendor Product Version
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:0.12.0-2.el10 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.2
 Create a notification for this product.
Red Hat Red Hat Hardened Images Unaffected: 0.12.0-1.1.hum1 , < * (rpm)
    cpe:/a:redhat:hummingbird:1
 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 8     cpe:/o:redhat:enterprise_linux:8
 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 Hardened Images     cpe:/a:redhat:hummingbird:1
 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 ?
2026-02-10 18:47
Credits
Red Hat would like to thank Jakub Jelen (libssh), Jun Xu, Kang Yang, and Yunhang Zhang for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-2100 (GCVE-0-2026-2100)

Vulnerability from cvelistv5 – Published: 2026-03-26 20:01 – Updated: 2026-05-19 09:06
VLAI?
Title
P11-kit: null dereference via c_derivekey with specific null parameters
Summary
A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the C_DeriveKey function on a remote token with specific IBM kyber or IBM btc derive mechanism parameters set to NULL. This could lead to the RPC-client attempting to return an uninitialized value, potentially resulting in a NULL dereference or undefined behavior. This issue may cause an application level denial of service or other unpredictable system states.
Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-824 - Access of Uninitialized Pointer
Assigner
References
Impacted products
Vendor Product Version
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:0.26.2-1.el10 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.2
 Create a notification for this product.
Red Hat Red Hat Hardened Images Unaffected: 0.26.2-1.1.hum1 , < * (rpm)
    cpe:/a:redhat:hummingbird:1
 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 8     cpe:/o:redhat:enterprise_linux:8
 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 OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
 Create a notification for this product.
Date Public ?
2026-02-06 08:08
Credits
This issue was discovered by Zoltan Fridrich (Red Hat).
Show details on NVD website
To clipboard 

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CVE-2026-4775 (GCVE-0-2026-4775)

Vulnerability from cvelistv5 – Published: 2026-03-24 14:42 – Updated: 2026-05-11 20:53
VLAI?
Title
Libtiff: libtiff: arbitrary code execution or denial of service via signed integer overflow in tiff file processing
Summary
A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations, potentially causing a denial of service (application crash) or arbitrary code execution.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Assigner
References
URL Tags
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https://access.redhat.com/errata/RHSA-2026:12271 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:14929 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:16055 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-4775 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2450768 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:4.6.0-6.el10_1.3 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.1
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:4.0.9-37.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
    cpe:/a:redhat:enterprise_linux:8::crb
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:4.0.9-4.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::crb
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:4.4.0-15.el9_7.3 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
 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 7     cpe:/o:redhat:enterprise_linux:7
 Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
 Create a notification for this product.
Red Hat Red Hat Hardened Images     cpe:/a:redhat:hummingbird:1
 Create a notification for this product.
Date Public ?
2026-03-24 14:33
Credits
Red Hat would like to thank PrymEvol and Quang Luong for reporting this issue.
Show details on NVD website
To clipboard 

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            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
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        }
      ],
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            {
              "cweId": "CWE-190",
              "description": "Integer Overflow or Wraparound",
              "lang": "en",
              "type": "CWE"
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          ]
        }
      ],
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        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
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        {
          "name": "RHSA-2026:12265",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2026:12265"
        },
        {
          "name": "RHSA-2026:12271",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2026:12271"
        },
        {
          "name": "RHSA-2026:14929",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2026:14929"
        },
        {
          "name": "RHSA-2026:16055",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2026:16055"
        },
        {
          "tags": [
            "vdb-entry",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/security/cve/CVE-2026-4775"
        },
        {
          "name": "RHBZ#2450768",
          "tags": [
            "issue-tracking",
            "x_refsource_REDHAT"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450768"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-03-24T14:23:23.826Z",
          "value": "Reported to Red Hat."
        },
        {
          "lang": "en",
          "time": "2026-03-24T14:33:35.730Z",
          "value": "Made public."
        }
      ],
      "title": "Libtiff: libtiff: arbitrary code execution or denial of service via signed integer overflow in tiff file processing",
      "workarounds": [
        {
          "lang": "en",
          "value": "To mitigate this issue, avoid processing untrusted or maliciously crafted TIFF files with applications linked against the libtiff library. If processing untrusted TIFF files is unavoidable, consider running the affected applications within a sandboxed environment to limit the potential impact of successful exploitation. This operational control helps contain the effects of an out-of-bounds write, reducing the risk of denial of service or arbitrary code execution."
        }
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      "x_generator": {
        "engine": "cvelib 1.8.0"
      },
      "x_redhatCweChain": "CWE-190: Integer Overflow or Wraparound"
    }
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  "cveMetadata": {
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    "assignerShortName": "redhat",
    "cveId": "CVE-2026-4775",
    "datePublished": "2026-03-24T14:42:47.529Z",
    "dateReserved": "2026-03-24T14:26:05.988Z",
    "dateUpdated": "2026-05-11T20:53:01.823Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.2"
}