{"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:v3.21","exploited":false,"fixed_versions":["91.9.0-r0"],"id":"tcs_01M6HJYDMK9CET09D4DCCF0SE5","modified_at":"2026-11-03T07:31:25.652854291Z","published_at":"2022-12-22T20:15:26.797Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-29916","https://security.alpinelinux.org/vuln/CVE-2022-29916"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-29916#Alpine:v3.21/thunderbird","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-29916"}],"summary":"Firefox behaved slightly differently for already known resources when loading CSS resources involving CSS variables. This could have been used to probe the browser history. This vulnerability affects"}