CVE-2026-8966

Description

Information disclosure in the IP Protection component. This vulnerability was fixed in Firefox 151 and Thunderbird 151.

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=2025849
• https://www.mozilla.org/security/advisories/mfsa2026-46/
• https://www.mozilla.org/security/advisories/mfsa2026-50/