Vulnerability-Lookup

RHSA-2026:7002

Vulnerability from csaf_opensuse - Published: 2026-04-08 00:00 - Updated: 2026-09-16 18:52

Summary

security update for nginx

Severity

Important

Notes

Title of the patch: security update for nginx

Description of the patch: This security update provides a functional equivalent of RHSA-2026:7002. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2026:7002.

Patchnames: RHSA-2026:7002

CVE-2026-27651

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Recommended 10 products

Product	Version	Remediation
Unresolved product id: SUSE Liberty Linux 9:nginx-2:1.20.1-24.el9_7.2.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:nginx-all-modules-2:1.20.1-24.el9_7.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:nginx-core-2:1.20.1-24.el9_7.2.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:nginx-filesystem-2:1.20.1-24.el9_7.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:nginx-mod-devel-2:1.20.1-24.el9_7.2.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:nginx-mod-http-image-filter-2:1.20.1-24.el9_7.2.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:nginx-mod-http-perl-2:1.20.1-24.el9_7.2.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:nginx-mod-http-xslt-filter-2:1.20.1-24.el9_7.2.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:nginx-mod-mail-2:1.20.1-24.el9_7.2.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:nginx-mod-stream-2:1.20.1-24.el9_7.2.x86_64	—	Vendor Fix

Threats

Impact important

CVE-2026-27654

8.2 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Affected products

Recommended 10 products, the same list as for CVE-2026-27651

Threats

Impact important

CVE-2026-27784

7.8 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 10 products, the same list as for CVE-2026-27651

Threats

Impact important

CVE-2026-32647

7.8 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 10 products, the same list as for CVE-2026-27651

Threats

Impact important

References

16 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/r…	self
https://lists.suse.com/pipermail/suse-liberty-lin…	self
https://lists.suse.com/pipermail/suse-liberty-lin…	self
https://www.suse.com/security/cve/CVE-2026-27651/	self
https://www.suse.com/security/cve/CVE-2026-27654/	self
https://www.suse.com/security/cve/CVE-2026-27784/	self
https://www.suse.com/security/cve/CVE-2026-32647/	self
https://www.suse.com/security/cve/CVE-2026-27651	external
https://bugzilla.suse.com/1260415	external
https://www.suse.com/security/cve/CVE-2026-27654	external
https://bugzilla.suse.com/1260416	external
https://www.suse.com/security/cve/CVE-2026-27784	external
https://bugzilla.suse.com/1260417	external
https://www.suse.com/security/cve/CVE-2026-32647	external
https://bugzilla.suse.com/1260420	external

JSON

To clipboard

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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-27651",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-27651"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "When the ngx_mail_auth_http_module  module is enabled on NGINX Plus or NGINX Open Source, undisclosed requests can cause worker processes to terminate. This issue may occur when (1) CRAM-MD5 or APOP authentication is enabled, and (2) the authentication server permits retry by returning the Auth-Wait response header. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.",
          "title": "CVE description"
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          "SUSE Liberty Linux 9:nginx-core-2:1.20.1-24.el9_7.2.x86_64",
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          "SUSE Liberty Linux 9:nginx-mod-http-image-filter-2:1.20.1-24.el9_7.2.x86_64",
          "SUSE Liberty Linux 9:nginx-mod-http-perl-2:1.20.1-24.el9_7.2.x86_64",
          "SUSE Liberty Linux 9:nginx-mod-http-xslt-filter-2:1.20.1-24.el9_7.2.x86_64",
          "SUSE Liberty Linux 9:nginx-mod-mail-2:1.20.1-24.el9_7.2.x86_64",
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      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-27651",
          "url": "https://www.suse.com/security/cve/CVE-2026-27651"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1260415 for CVE-2026-27651",
          "url": "https://bugzilla.suse.com/1260415"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
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            "SUSE Liberty Linux 9:nginx-core-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-filesystem-2:1.20.1-24.el9_7.2.noarch",
            "SUSE Liberty Linux 9:nginx-mod-devel-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-image-filter-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-perl-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-xslt-filter-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-mail-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-stream-2:1.20.1-24.el9_7.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
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            "SUSE Liberty Linux 9:nginx-all-modules-2:1.20.1-24.el9_7.2.noarch",
            "SUSE Liberty Linux 9:nginx-core-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-filesystem-2:1.20.1-24.el9_7.2.noarch",
            "SUSE Liberty Linux 9:nginx-mod-devel-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-image-filter-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-perl-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-xslt-filter-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-mail-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-stream-2:1.20.1-24.el9_7.2.x86_64"
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        }
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          "category": "impact",
          "date": "2026-04-08T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-27651"
    },
    {
      "cve": "CVE-2026-27654",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-27654"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "NGINX Open Source and NGINX Plus have a vulnerability in the ngx_http_dav_module module that might allow an attacker to trigger a buffer overflow to the NGINX worker process; this vulnerability may result in termination of the NGINX worker process or modification of source or destination file names outside the document root. This issue affects NGINX Open Source and NGINX Plus when the configuration file uses DAV module MOVE or COPY methods, prefix location (nonregular expression location configuration), and alias directives. The integrity impact is constrained because the NGINX worker process user has low privileges and does not have access to the entire system. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.",
          "title": "CVE description"
        }
      ],
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          "SUSE Liberty Linux 9:nginx-core-2:1.20.1-24.el9_7.2.x86_64",
          "SUSE Liberty Linux 9:nginx-filesystem-2:1.20.1-24.el9_7.2.noarch",
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          "SUSE Liberty Linux 9:nginx-mod-mail-2:1.20.1-24.el9_7.2.x86_64",
          "SUSE Liberty Linux 9:nginx-mod-stream-2:1.20.1-24.el9_7.2.x86_64"
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      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-27654",
          "url": "https://www.suse.com/security/cve/CVE-2026-27654"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1260416 for CVE-2026-27654",
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      "remediations": [
        {
          "category": "vendor_fix",
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          "product_ids": [
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            "SUSE Liberty Linux 9:nginx-core-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-filesystem-2:1.20.1-24.el9_7.2.noarch",
            "SUSE Liberty Linux 9:nginx-mod-devel-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-image-filter-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-perl-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-xslt-filter-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-mail-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-stream-2:1.20.1-24.el9_7.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
            "version": "3.1"
          },
          "products": [
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            "SUSE Liberty Linux 9:nginx-all-modules-2:1.20.1-24.el9_7.2.noarch",
            "SUSE Liberty Linux 9:nginx-core-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-filesystem-2:1.20.1-24.el9_7.2.noarch",
            "SUSE Liberty Linux 9:nginx-mod-devel-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-image-filter-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-perl-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-xslt-filter-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-mail-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-stream-2:1.20.1-24.el9_7.2.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-04-08T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-27654"
    },
    {
      "cve": "CVE-2026-27784",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-27784"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "The 32-bit implementation of NGINX Open Source has a vulnerability in the ngx_http_mp4_module module, which might allow an attacker to over-read or over-write NGINX worker memory resulting in its termination, using a specially crafted MP4 file. The issue only affects 32-bit NGINX Open Source if it is built with the ngx_http_mp4_module module and the mp4 directive is used in the configuration file. Additionally, the attack is possible only if an attacker can trigger the processing of a specially crafted MP4 file with the ngx_http_mp4_module module. \n\n\nNote: Software versions which have reached End of Technical Support (EoTS) are not evaluated.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "SUSE Liberty Linux 9:nginx-all-modules-2:1.20.1-24.el9_7.2.noarch",
          "SUSE Liberty Linux 9:nginx-core-2:1.20.1-24.el9_7.2.x86_64",
          "SUSE Liberty Linux 9:nginx-filesystem-2:1.20.1-24.el9_7.2.noarch",
          "SUSE Liberty Linux 9:nginx-mod-devel-2:1.20.1-24.el9_7.2.x86_64",
          "SUSE Liberty Linux 9:nginx-mod-http-image-filter-2:1.20.1-24.el9_7.2.x86_64",
          "SUSE Liberty Linux 9:nginx-mod-http-perl-2:1.20.1-24.el9_7.2.x86_64",
          "SUSE Liberty Linux 9:nginx-mod-http-xslt-filter-2:1.20.1-24.el9_7.2.x86_64",
          "SUSE Liberty Linux 9:nginx-mod-mail-2:1.20.1-24.el9_7.2.x86_64",
          "SUSE Liberty Linux 9:nginx-mod-stream-2:1.20.1-24.el9_7.2.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-27784",
          "url": "https://www.suse.com/security/cve/CVE-2026-27784"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1260417 for CVE-2026-27784",
          "url": "https://bugzilla.suse.com/1260417"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
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            "SUSE Liberty Linux 9:nginx-core-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-filesystem-2:1.20.1-24.el9_7.2.noarch",
            "SUSE Liberty Linux 9:nginx-mod-devel-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-image-filter-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-perl-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-xslt-filter-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-mail-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-stream-2:1.20.1-24.el9_7.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
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            "version": "3.1"
          },
          "products": [
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            "SUSE Liberty Linux 9:nginx-all-modules-2:1.20.1-24.el9_7.2.noarch",
            "SUSE Liberty Linux 9:nginx-core-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-filesystem-2:1.20.1-24.el9_7.2.noarch",
            "SUSE Liberty Linux 9:nginx-mod-devel-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-image-filter-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-perl-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-xslt-filter-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-mail-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-stream-2:1.20.1-24.el9_7.2.x86_64"
          ]
        }
      ],
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        {
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      "title": "CVE-2026-27784"
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    {
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        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-32647"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "NGINX Open Source and NGINX Plus have a vulnerability in the ngx_http_mp4_module module, which might allow an attacker to trigger a buffer over-read or over-write to the NGINX worker memory resulting in its termination or possibly code execution, using a specially crafted MP4 file. This issue affects NGINX Open Source and NGINX Plus if it is built with the ngx_http_mp4_module module and the mp4 directive is used in the configuration file. Additionally, the attack is possible only if an attacker can trigger the processing of a specially crafted MP4 file with the ngx_http_mp4_module module. \n\n\nNote: Software versions which have reached End of Technical Support (EoTS) are not evaluated.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "SUSE Liberty Linux 9:nginx-2:1.20.1-24.el9_7.2.x86_64",
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          "SUSE Liberty Linux 9:nginx-core-2:1.20.1-24.el9_7.2.x86_64",
          "SUSE Liberty Linux 9:nginx-filesystem-2:1.20.1-24.el9_7.2.noarch",
          "SUSE Liberty Linux 9:nginx-mod-devel-2:1.20.1-24.el9_7.2.x86_64",
          "SUSE Liberty Linux 9:nginx-mod-http-image-filter-2:1.20.1-24.el9_7.2.x86_64",
          "SUSE Liberty Linux 9:nginx-mod-http-perl-2:1.20.1-24.el9_7.2.x86_64",
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          "SUSE Liberty Linux 9:nginx-mod-mail-2:1.20.1-24.el9_7.2.x86_64",
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        {
          "category": "external",
          "summary": "SUSE Bug 1260420 for CVE-2026-32647",
          "url": "https://bugzilla.suse.com/1260420"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 9:nginx-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-all-modules-2:1.20.1-24.el9_7.2.noarch",
            "SUSE Liberty Linux 9:nginx-core-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-filesystem-2:1.20.1-24.el9_7.2.noarch",
            "SUSE Liberty Linux 9:nginx-mod-devel-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-image-filter-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-perl-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-xslt-filter-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-mail-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-stream-2:1.20.1-24.el9_7.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
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            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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          },
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            "SUSE Liberty Linux 9:nginx-all-modules-2:1.20.1-24.el9_7.2.noarch",
            "SUSE Liberty Linux 9:nginx-core-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-filesystem-2:1.20.1-24.el9_7.2.noarch",
            "SUSE Liberty Linux 9:nginx-mod-devel-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-image-filter-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-perl-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-http-xslt-filter-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-mail-2:1.20.1-24.el9_7.2.x86_64",
            "SUSE Liberty Linux 9:nginx-mod-stream-2:1.20.1-24.el9_7.2.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-04-08T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-32647"
    }
  ]
}

CVE-2026-27651 (GCVE-0-2026-27651)

Vulnerability from cvelistv5 – Published: 2026-03-24 14:13 – Updated: 2026-07-15 01:13

Title

NGINX ngx_mail_auth_http_module vulnerability

Summary

When the ngx_mail_auth_http_module module is enabled on NGINX Plus or NGINX Open Source, undisclosed requests can cause worker processes to terminate. This issue may occur when (1) CRAM-MD5 or APOP authentication is enabled, and (2) the authentication server permits retry by returning the Auth-Wait response header. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

8.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-24 15:02 UTC

CWE

CWE-476 - NULL Pointer Dereference

Assigner

f5 mitre root

References

19 references

URL	Tags
https://my.f5.com/manage/s/article/K000160383	vendor-advisory
https://access.redhat.com/security/cve/CVE-2026-27651	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2450791	issue-trackingx_refsource_REDHAT
https://security.access.redhat.com/data/csaf/v2/v…	x_sadp-csaf-vex
https://access.redhat.com/errata/RHSA-2026:13634	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6906	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6907	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15942	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:14836	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:13839	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15943	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15945	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:13680	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15966	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6923	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:7002	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:7343	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8346	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:10065	vendor-advisoryx_refsource_REDHAT

Impacted products

18 products

Vendor	Product	Version
F5	NGINX Open Source	Affected: 1.29.0 , < 1.29.7 (semver) Affected: 0.5.15 , < 1.28.3 (semver)
F5	NGINX Plus	Affected: R36 , < R36 P3 (custom) Affected: R35 , < R35 P2 (custom) Affected: R34 , < * (custom) Affected: R33 , < * (custom) Affected: R32 , < R32 P5 (custom)
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 2:1.26.3-2.el10_1.1 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.1
Red Hat	Red Hat Enterprise Linux 10.0 Extended Update Support	Unaffected: 2:1.26.3-1.el10_0.8 , < * (rpm) cpe:/o:redhat:enterprise_linux_eus:10.0
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020260401080144.489197e6 , < * (rpm) cpe:/a:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9070020260331134728.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 2:1.20.1-24.el9_7.2 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9070020260407080353.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions	Unaffected: 1:1.20.1-10.el9_0.3 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.0
Red Hat	Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions	Unaffected: 1:1.20.1-14.el9_2.5 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.2
Red Hat	Red Hat Enterprise Linux 9.4 Extended Update Support	Unaffected: 1:1.20.1-16.el9_4.5 , < * (rpm) cpe:/a:redhat:rhel_eus:9.4
Red Hat	Red Hat Enterprise Linux 9.4 Extended Update Support	Unaffected: 9040020260504195322.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.4
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 2:1.20.1-22.el9_6.5 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 9060020260504194843.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 9060020260504154614.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Hardened Images	Unaffected: 1.30.0-1.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat Update Infrastructure 5	Unaffected: 1776868774 , < * (rpm) cpe:/a:redhat:rhui:5::el9
Red Hat	Red Hat Update Infrastructure 5	Unaffected: 1776868842 , < * (rpm) cpe:/a:redhat:rhui:5::el9

Date Public

2026-03-24 14:00

Credits

F5 acknowledges Arkadi Vainbrand for bringing this issue to our attention and following the highest standards of coordinated disclosure.

Show details on NVD website

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CVE-2026-27654 (GCVE-0-2026-27654)

Vulnerability from cvelistv5 – Published: 2026-03-24 14:13 – Updated: 2026-07-15 01:13

Title

NGINX ngx_http_dav_module vulnerability

Summary

NGINX Open Source and NGINX Plus have a vulnerability in the ngx_http_dav_module module that might allow an attacker to trigger a buffer overflow to the NGINX worker process; this vulnerability may result in termination of the NGINX worker process or modification of source or destination file names outside the document root. This issue affects NGINX Open Source and NGINX Plus when the configuration file uses DAV module MOVE or COPY methods, prefix location (nonregular expression location configuration), and alias directives. The integrity impact is constrained because the NGINX worker process user has low privileges and does not have access to the entire system. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Severity

8.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

8.8 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-24 15:14 UTC

CWE

CWE-122 - Heap-based Buffer Overflow
CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Assigner

f5 mitre root

References

19 references

URL	Tags
https://my.f5.com/manage/s/article/K000160382	vendor-advisory
https://access.redhat.com/security/cve/CVE-2026-27654	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2450776	issue-trackingx_refsource_REDHAT
https://security.access.redhat.com/data/csaf/v2/v…	x_sadp-csaf-vex
https://access.redhat.com/errata/RHSA-2026:13634	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6906	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6907	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15942	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:14836	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:13839	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15943	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15945	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:13680	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15966	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6923	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:7002	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:7343	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8346	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:10065	vendor-advisoryx_refsource_REDHAT

Impacted products

18 products

Vendor	Product	Version
F5	NGINX Open Source	Affected: 1.29.0 , < 1.29.7 (semver) Affected: 0.5.13 , < 1.28.3 (semver)
F5	NGINX Plus	Affected: R36 , < R36 P3 (custom) Affected: R35 , < R35 P2 (custom) Affected: R34 , < * (custom) Affected: R33 , < * (custom) Affected: R32 , < R32 P5 (custom)
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 2:1.26.3-2.el10_1.1 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.1
Red Hat	Red Hat Enterprise Linux 10.0 Extended Update Support	Unaffected: 2:1.26.3-1.el10_0.8 , < * (rpm) cpe:/o:redhat:enterprise_linux_eus:10.0
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020260401080144.489197e6 , < * (rpm) cpe:/a:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9070020260331134728.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 2:1.20.1-24.el9_7.2 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9070020260407080353.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions	Unaffected: 1:1.20.1-10.el9_0.3 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.0
Red Hat	Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions	Unaffected: 1:1.20.1-14.el9_2.5 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.2
Red Hat	Red Hat Enterprise Linux 9.4 Extended Update Support	Unaffected: 1:1.20.1-16.el9_4.5 , < * (rpm) cpe:/a:redhat:rhel_eus:9.4
Red Hat	Red Hat Enterprise Linux 9.4 Extended Update Support	Unaffected: 9040020260504195322.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.4
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 2:1.20.1-22.el9_6.5 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 9060020260504194843.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 9060020260504154614.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Hardened Images	Unaffected: 1.30.0-1.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat Update Infrastructure 5	Unaffected: 1776868774 , < * (rpm) cpe:/a:redhat:rhui:5::el9
Red Hat	Red Hat Update Infrastructure 5	Unaffected: 1776868842 , < * (rpm) cpe:/a:redhat:rhui:5::el9

Date Public

2026-03-24 14:00

Credits

F5 acknowledges Calif.io in collaboration with Claude and Anthropic Research for bringing this issue to our attention and following the highest standards of coordinated disclosure.

Show details on NVD website

JSON

To clipboard

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CVE-2026-27784 (GCVE-0-2026-27784)

Vulnerability from cvelistv5 – Published: 2026-03-24 14:13 – Updated: 2026-07-15 01:12

Title

NGINX ngx_http_mp4_module vulnerability

Summary

The 32-bit implementation of NGINX Open Source has a vulnerability in the ngx_http_mp4_module module, which might allow an attacker to over-read or over-write NGINX worker memory resulting in its termination, using a specially crafted MP4 file. The issue only affects 32-bit NGINX Open Source if it is built with the ngx_http_mp4_module module and the mp4 directive is used in the configuration file. Additionally, the attack is possible only if an attacker can trigger the processing of a specially crafted MP4 file with the ngx_http_mp4_module module. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.5 (High)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-25 03:55 UTC

CWE

CWE-190 - Integer Overflow or Wraparound

Assigner

f5 mitre root

References

19 references

URL	Tags
https://my.f5.com/manage/s/article/K000160364	vendor-advisory
https://access.redhat.com/security/cve/CVE-2026-27784	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2450785	issue-trackingx_refsource_REDHAT
https://security.access.redhat.com/data/csaf/v2/v…	x_sadp-csaf-vex
https://access.redhat.com/errata/RHSA-2026:13634	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6906	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6907	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15942	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:14836	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:13839	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15943	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15945	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:13680	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15966	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6923	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:7002	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:7343	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8346	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:10065	vendor-advisoryx_refsource_REDHAT

Impacted products

17 products

Vendor	Product	Version
F5	NGINX Open Source	Affected: 1.29.0 , < 1.29.7 (semver) Affected: 1.1.19 , < 1.28.3 (semver)
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 2:1.26.3-2.el10_1.1 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.1
Red Hat	Red Hat Enterprise Linux 10.0 Extended Update Support	Unaffected: 2:1.26.3-1.el10_0.8 , < * (rpm) cpe:/o:redhat:enterprise_linux_eus:10.0
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020260401080144.489197e6 , < * (rpm) cpe:/a:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9070020260331134728.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 2:1.20.1-24.el9_7.2 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9070020260407080353.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions	Unaffected: 1:1.20.1-10.el9_0.3 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.0
Red Hat	Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions	Unaffected: 1:1.20.1-14.el9_2.5 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.2
Red Hat	Red Hat Enterprise Linux 9.4 Extended Update Support	Unaffected: 1:1.20.1-16.el9_4.5 , < * (rpm) cpe:/a:redhat:rhel_eus:9.4
Red Hat	Red Hat Enterprise Linux 9.4 Extended Update Support	Unaffected: 9040020260504195322.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.4
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 2:1.20.1-22.el9_6.5 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 9060020260504194843.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 9060020260504154614.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Hardened Images	Unaffected: 1.30.0-1.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat Update Infrastructure 5	Unaffected: 1776868774 , < * (rpm) cpe:/a:redhat:rhui:5::el9
Red Hat	Red Hat Update Infrastructure 5	Unaffected: 1776868842 , < * (rpm) cpe:/a:redhat:rhui:5::el9

Date Public

2026-03-24 14:00

Credits

F5 acknowledges Prabhav Srinath (sprabhav7) for bringing this issue to our attention and following the highest standards of coordinated disclosure.

Show details on NVD website

JSON

To clipboard

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CVE-2026-32647 (GCVE-0-2026-32647)

Vulnerability from cvelistv5 – Published: 2026-03-24 14:13 – Updated: 2026-07-15 01:07

Title

NGINX ngx_http_mp4_module vulnerability

Summary

NGINX Open Source and NGINX Plus have a vulnerability in the ngx_http_mp4_module module, which might allow an attacker to trigger a buffer over-read or over-write to the NGINX worker memory resulting in its termination or possibly code execution, using a specially crafted MP4 file. This issue affects NGINX Open Source and NGINX Plus if it is built with the ngx_http_mp4_module module and the mp4 directive is used in the configuration file. Additionally, the attack is possible only if an attacker can trigger the processing of a specially crafted MP4 file with the ngx_http_mp4_module module. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.5 (High)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-24 00:00 UTC

CWE

CWE-125 - Out-of-bounds Read

Assigner

f5 mitre root

References

19 references

URL	Tags
https://my.f5.com/manage/s/article/K000160366	vendor-advisory
https://access.redhat.com/security/cve/CVE-2026-32647	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2449598	issue-trackingx_refsource_REDHAT
https://security.access.redhat.com/data/csaf/v2/v…	x_sadp-csaf-vex
https://access.redhat.com/errata/RHSA-2026:13634	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6906	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6907	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15942	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:14836	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:13839	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15943	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15945	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:13680	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:15966	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6923	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:7002	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:7343	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8346	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:10065	vendor-advisoryx_refsource_REDHAT

Impacted products

19 products

Vendor	Product	Version
F5	NGINX Open Source	Affected: 1.29.0 , < 1.29.7 (semver) Affected: 1.1.19 , < 1.28.3 (semver)
F5	NGINX Plus	Affected: R36 , < R36 P3 (custom) Affected: R35 , < R35 P2 (custom) Affected: R34 , < * (custom) Affected: R33 , < * (custom) Affected: R32 , < R32 P5 (custom)
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 2:1.26.3-2.el10_1.1 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.1
Red Hat	Red Hat Enterprise Linux 10.0 Extended Update Support	Unaffected: 2:1.26.3-1.el10_0.8 , < * (rpm) cpe:/o:redhat:enterprise_linux_eus:10.0
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020260401080144.489197e6 , < * (rpm) cpe:/a:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9070020260331134728.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 2:1.20.1-24.el9_7.2 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9070020260407080353.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions	Unaffected: 1:1.20.1-10.el9_0.3 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.0
Red Hat	Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions	Unaffected: 1:1.20.1-14.el9_2.5 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.2
Red Hat	Red Hat Enterprise Linux 9.4 Extended Update Support	Unaffected: 1:1.20.1-16.el9_4.5 , < * (rpm) cpe:/a:redhat:rhel_eus:9.4
Red Hat	Red Hat Enterprise Linux 9.4 Extended Update Support	Unaffected: 9040020260504195322.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.4
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 2:1.20.1-22.el9_6.5 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 9060020260504194843.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 9060020260504154614.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Hardened Images	Unaffected: 1.30.0-1.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat Update Infrastructure 5	Unaffected: 1776868774 , < * (rpm) cpe:/a:redhat:rhui:5::el9
Red Hat	Red Hat Update Infrastructure 5	Unaffected: 1776868842 , < * (rpm) cpe:/a:redhat:rhui:5::el9
Red Hat	Red Hat Lightspeed proxy 1	cpe:/a:redhat:insights_proxy:1

Date Public

2026-03-24 14:00

Credits

F5 acknowledges Xint Code and Pavel Kohout (Aisle Research) for bringing this issue to our attention and following the highest standards of coordinated disclosure.

Show details on NVD website

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

RHSA-2026:7002

CVE-2026-27651 (GCVE-0-2026-27651)

CVE-2026-27654 (GCVE-0-2026-27654)

CVE-2026-27784 (GCVE-0-2026-27784)

CVE-2026-32647 (GCVE-0-2026-32647)

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Related by attack behaviour