RLSA-2026:28921

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Source
https://errata.rockylinux.org/RLSA-2026:28921
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:28921.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:28921
Upstream
Published
2026-06-24T12:01:04.194583Z
Modified
2026-06-24T12:30:04.038534813Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Important: nginx:1.24 security update
Details

nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage.

Security Fix(es):

  • nginx: ngxhttprewrite_module: code execution and denial of service (CVE-2026-9256)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:8 / nginx

Package

Name
nginx
Purl
pkg:rpm/rocky-linux/nginx?distro=rocky-linux-8&epoch=1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.24.0-3.module+el8.10.0+40187+52bedf24.1
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:28921.json"

Rocky Linux:8 / nginx

Package

Name
nginx
Purl
pkg:rpm/rocky-linux/nginx?distro=rocky-linux-8&epoch=1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.24.0-3.module+el8.10.0+40144+38158758
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:28921.json"