Homepage

CVE-2026-4712 The advisory has been revoked - it doesn't affect any version of package firefox  (opens in a new tab)

Threat Intelligence

EPSS
0.4% (34th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-ALMALINUX10-FIREFOX-15881897
  • published4 Apr 2026
  • disclosed7 Apr 2026
Report a new vulnerability Found a mistake?

Introduced: 4 Apr 2026

CVE-2026-4712  (opens in a new tab)

Amendment

The AlmaLinux security team deemed this advisory irrelevant for AlmaLinux:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by AlmaLinux.

Information disclosure in the Widget: Cocoa component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.

References