{"id":"CVE-2026-2803","details":"Information disclosure, mitigation bypass in the Settings UI component. This vulnerability affects Firefox \u003c 148 and Thunderbird \u003c 148.","modified":"2026-03-23T05:01:20.904691Z","published":"2026-02-24T14:16:28.810Z","related":["openSUSE-SU-2026:10257-1"],"references":[{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2026-16/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2026-13/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=2012012"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-2803.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"148.0"}]},{"events":[{"introduced":"0"},{"fixed":"148.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}