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Package details: pkg:mozilla/Firefox%20ESR@140.7.1
purl pkg:mozilla/Firefox%20ESR@140.7.1
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-8vka-qus2-tbhj Heap buffer overflow in libvpx. This vulnerability affects Firefox < 147.0.4, Firefox ESR < 140.7.1, Firefox ESR < 115.32.1, Thunderbird < 140.7.2, and Thunderbird < 147.0.2. CVE-2026-2447

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-01T13:16:37.817919+00:00 Mozilla Importer Fixing VCID-8vka-qus2-tbhj https://github.com/mozilla/foundation-security-advisories/blob/master/announce/2026/mfsa2026-10.yml 38.0.0