CVE
CVE-2026-8970
0field notes · 1digest CVSS 7.3
Daily digests
A privilege escalation bug in Firefox and Thunderbird's Security component lets an attacker gain elevated privileges. Details are thin, but Mozilla fixed it in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. If you're behind on browser updates, this one closes a real escalation path.