{"action":"Upgrade chromium to 88.0.4324.96-0.1 or later.","affected":[{"fixed":"88.0.4324.96-0.1","introduced":"0"}],"component":"chromium","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["88.0.4324.96-0.1"],"id":"tcs_01M5NFBYCEQTYRY7E75KXRZ17B","modified_at":"2026-10-23T18:04:48.983403958Z","published_at":"2021-02-09T14:15:15.717Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-21121","https://security-tracker.debian.org/tracker/CVE-2021-21121"],"severity":{"label":"critical","score":9.6},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-21121","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-21121"}],"summary":"Use after free in Omnibox in Google Chrome on Linux prior to 88.0.4324.96 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page."}