{"schema_version":"1.7.5","id":"CVE-2022-26486","published":"2022-12-22T20:15:22.797Z","modified":"2026-04-16T04:34:39.418573610Z","related":["ALSA-2022:0818","ALSA-2022:0845","SUSE-SU-2022:0777-1","SUSE-SU-2022:0778-1","SUSE-SU-2022:0783-1","SUSE-SU-2022:0804-1","SUSE-SU-2022:14906-1","openSUSE-SU-2022:0783-1","openSUSE-SU-2022:0804-1","openSUSE-SU-2024:11909-1"],"details":"An unexpected message in the WebGPU IPC framework could lead to a use-after-free and exploitable sandbox escape. We have had reports of attacks in the wild abusing this flaw. This vulnerability affects Firefox < 97.0.2, Firefox ESR < 91.6.1, Firefox for Android < 97.3.0, Thunderbird < 91.6.2, and Focus < 97.3.0.","affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-26486.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"91.6.1"}]},{"events":[{"introduced":"0"},{"fixed":"97.0.2"}]},{"events":[{"introduced":"0"},{"fixed":"97.3.0"}]},{"events":[{"introduced":"0"},{"fixed":"97.3.0"}]},{"events":[{"introduced":"0"},{"fixed":"91.6.2"}]}]}}],"references":[{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26486"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1758070"},{"type":"EVIDENCE","url":"https://www.mozilla.org/security/advisories/mfsa2022-09/"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"}]}