{"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:13","exploited":false,"fixed_versions":["90.0.4430.72-1"],"id":"tcs_01M5NFCX2V5TFRP9DFXFYZR4SQ","modified_at":"2026-10-23T18:03:36.667525292Z","published_at":"2021-04-26T17:15:08.273Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-21208","https://security-tracker.debian.org/tracker/CVE-2021-21208"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-21208#Debian:13/chromium","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-21208"}],"summary":"Insufficient data validation in QR scanner in Google Chrome on iOS prior to 90.0.4430.72 allowed an attacker displaying a QR code to perform domain spoofing via a crafted QR code."}