{"action":"Upgrade thunderbird to 1:128.2.0esr-1 or later.","affected":[{"fixed":"1:128.2.0esr-1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:128.2.0esr-1"],"id":"tcs_01M5NMR9GXJC9YXW4KY6WSQTQ8","modified_at":"2026-09-15T09:03:20.762951764Z","published_at":"2024-09-03T13:15:05.553Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-8381","https://security-tracker.debian.org/tracker/CVE-2024-8381"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-8381#Debian:13/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-8381"}],"summary":"A potentially exploitable type confusion could be triggered when looking up a property name on an object being used as the `with` environment. This vulnerability affects Firefox < 130, Firefox ESR < 1"}