{"id":"CVE-2026-3845","aliases":["EUVD-2026-10502","GHSA-9c2f-qj2j-769f"],"status":"published","title":"Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android","description":"Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android. This vulnerability was fixed in Firefox 148.0.2.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.0052,"percentile":0.44625,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-122"],"published":"2026-03-10T15:03:48Z","modified":"2026-06-17T10:44:20Z","products":[{"vendor":"mozilla","product":"firefox"}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=2020174","tags":["Issue Tracking","Permissions Required"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2026-19/","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-3845"},{"url":"https://www.mozilla.org/security/advisories/mfsa2026-19"},{"url":"https://github.com/advisories/GHSA-9c2f-qj2j-769f"}],"sources":{"cve":[{"id":"CVE-2026-3845","title":"Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android","description":"Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android. This vulnerability was fixed in Firefox 148.0.2.","status":"published","published":"2026-03-10T15:03:48.867Z","modified":"2026-04-13T13:53:59.701Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T13:48:58.05327Z"}],"euvd":[{"id":"EUVD-2026-10502","description":"Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android. This vulnerability was fixed in Firefox 148.0.2.","status":"published","published":"2026-03-10T15:03:48Z","modified":"2026-04-13T13:53:59Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:24:28.856779Z"}],"ghsa":[{"id":"GHSA-9c2f-qj2j-769f","title":"Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android. This...","description":"Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android. This vulnerability affects Firefox \u003c 148.0.2.","status":"published","published":"2026-03-10T18:31:22Z","modified":"2026-03-10T18:31:31Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T15:06:32.599326Z"}],"nvd":[{"id":"CVE-2026-3845","description":"Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android. This vulnerability was fixed in Firefox 148.0.2.","status":"published","published":"2026-03-10T18:19:05.507Z","modified":"2026-06-17T10:44:20.077Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:12:08.98071Z"}]}}