{"id":"CVE-2021-21146","details":"Use after free in Navigation in Google Chrome prior to 88.0.4324.146 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.","modified":"2026-03-15T14:42:28.785592Z","published":"2021-02-09T15:15:13.750Z","related":["MGASA-2021-0406","openSUSE-SU-2021:0259-1","openSUSE-SU-2021:0268-1","openSUSE-SU-2021:0973-1","openSUSE-SU-2021:1016-1","openSUSE-SU-2024:10681-1","openSUSE-SU-2024:10977-1","openSUSE-SU-2024:12948-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ACWYJ74Z3YN2XH4QMUEGNBC3VXX464L/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUQSMNV7INLDDSD3RKI5S5EAULX2QC7P/"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202104-08"},{"type":"ADVISORY","url":"https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop.html"},{"type":"REPORT","url":"https://crbug.com/1161705"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"88.0.4324.146"}]},{"events":[{"introduced":"0"},{"last_affected":"32"}]},{"events":[{"introduced":"0"},{"last_affected":"33"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21146.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"}]}