{"action":"Upgrade thunderbird to 1:91.8.0-1 or later.","affected":[{"fixed":"1:91.8.0-1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:91.8.0-1"],"id":"tcs_01M5NGMXFFMCHQ52156DVHHXRF","modified_at":"2026-10-15T08:01:49.296224211Z","published_at":"2022-12-22T20:15:23.023Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-28281","https://security-tracker.debian.org/tracker/CVE-2022-28281"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-28281#Debian:13/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-28281"}],"summary":"If a compromised content process sent an unexpected number of WebAuthN Extensions in a Register command to the parent process, an out of bounds write would have occurred leading to memory corruption a"}