Staging Environment: Content and features may be unstable or change without notice.
Search for packages
Package details: pkg:mozilla/Firefox@140.0.0
purl pkg:mozilla/Firefox@140.0.0
Vulnerabilities affecting this package (0)
Vulnerability Summary Fixed by
This package is not known to be affected by vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-r29z-4m4j-8kft A use-after-free in FontFaceSet resulted in a potentially exploitable crash. CVE-2025-6424

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-01T13:16:49.509586+00:00 Mozilla Importer Fixing VCID-r29z-4m4j-8kft https://github.com/mozilla/foundation-security-advisories/blob/master/announce/2025/mfsa2025-51.yml 38.0.0