CVE-2025-6425 Information
Jun 26, 2025
cve
Description
An attacker who enumerated resources from the WebCompat extension could have obtained a persistent UUID that identified the browser and persisted between containers and normal/private browsing mode but not profiles. This vulnerability affects Firefox < 140 Firefox ESR < 115.25 and Firefox ESR < 128.12.
Reference
https://bugzilla.mozilla.org/show_bug.cgi?id=1717672 https://www.mozilla.org/security/advisories/mfsa2025-51/ https://www.mozilla.org/security/advisories/mfsa2025-52/ https://www.mozilla.org/security/advisories/mfsa2025-53/
Related CNNVD
CNNVD-202506-3008 (Published: 2025-06-24)
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