{"action":"Upgrade thunderbird to 91.9.0-r0 or later.","affected":[{"fixed":"91.9.0-r0","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["91.9.0-r0"],"id":"tcs_01M6HGMM8E45ZM5NZ7C2SPAM88","modified_at":"2026-11-03T07:30:36.704886732Z","published_at":"2022-12-22T20:15:25.417Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-29909","https://security.alpinelinux.org/vuln/CVE-2022-29909"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-29909#Alpine:v3.23/thunderbird","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-29909"}],"summary":"Documents in deeply-nested cross-origin browsing contexts could have obtained permissions granted to the top-level origin, bypassing the existing prompt and wrongfully inheriting the top-level permiss"}