CVE-2026-8961

Description

Spoofing issue in the Form Autofill component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11.

References

https://www.mozilla.org/security/advisories/mfsa2026-51/

https://www.mozilla.org/security/advisories/mfsa2026-50/

https://www.mozilla.org/security/advisories/mfsa2026-48/

https://www.mozilla.org/security/advisories/mfsa2026-46/

https://bugzilla.mozilla.org/show_bug.cgi?id=1962625

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3