{"action":"Upgrade chromium to 90.0.4430.72-1 or later.","affected":[{"fixed":"90.0.4430.72-1","introduced":"0"}],"component":"chromium","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["90.0.4430.72-1"],"id":"tcs_01M5NFCWVPCTPDZM6DXY5M9PD3","modified_at":"2026-10-23T18:03:11.074537983Z","published_at":"2021-04-26T17:15:08.240Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-21207","https://security-tracker.debian.org/tracker/CVE-2021-21207"],"severity":{"label":"high","score":8.6},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-21207#Debian:14/chromium","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-21207"}],"summary":"Use after free in IndexedDB in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrom"}