{"id":"CVE-2021-4322","details":"Use after free in DevTools in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension. (Chromium security severity: Medium)","modified":"2026-03-14T11:15:54.019789Z","published":"2023-07-29T00:15:10.610Z","references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/"},{"type":"ADVISORY","url":"https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.html"},{"type":"REPORT","url":"https://crbug.com/1190550"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-4322.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"91.0.4472.77"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}