ALSA-2026:18063

Source
https://errata.almalinux.org/10/ALSA-2026-18063.html
Import Source
https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:18063.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALSA-2026:18063
Related
Published
2026-05-18T00:00:00Z
Modified
2026-05-26T16:45:07.861493244Z
Summary
Critical: nginx 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: Arbitrary Code Execution Vulnerability (CVE-2026-42945)

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

Affected packages

AlmaLinux:10 / nginx-all-modules

Package

Name
nginx-all-modules
Purl
pkg:rpm/almalinux/nginx-all-modules

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:1.26.3-2.el10_1.2

Database specific

source
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:18063.json"

AlmaLinux:10 / nginx-filesystem

Package

Name
nginx-filesystem
Purl
pkg:rpm/almalinux/nginx-filesystem

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:1.26.3-2.el10_1.2

Database specific

source
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:18063.json"