RLSA-2026:4235

Source
https://errata.rockylinux.org/RLSA-2026:4235
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:4235.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:4235
Upstream
Published
2026-03-12T00:04:19.567917Z
Modified
2026-03-23T04:52:42.075975Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
Moderate: nginx:1.26 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: NGINX: Data injection via man-in-the-middle attack on TLS proxied connections (CVE-2026-1642)

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:9 / nginx

Package

Name
nginx
Purl
pkg:rpm/rocky-linux/nginx?distro=rocky-linux-9&epoch=2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:1.26.3-2.module+el9.7.0+40103+2443f6d1
Database specific
{
    "yum_repository": "AppStream"
}

Database specific

source
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:4235.json"