Incorrect boundary conditions in the Audio/Video: Playback component_CVE-2026-8091

9.8 / 10

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Incorrect boundary conditions in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150, Thunderbird 150, Firefox ESR 140.10.1, Thunderbird 140.10.1, and Firefox ESR 115.35.2.

Basic Information

ID CVE-2026-8091

Source mozilla

Published May 7, 2026 at 12:45

Modified May 8, 2026 at 22:33

Affected Product

Vendor Mozilla

Product Firefox

Version 115.35.2

CWE Classification

CWE-754

References

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    "published": "2026-05-07T12:45:05.530Z",
    "modified": "2026-05-08T22:33:49.148Z",
    "type": "cve",
    "title": "Incorrect boundary conditions in the Audio/Video: Playback component",
    "source": "mozilla",
    "references": "https://bugzilla.mozilla.org/show_bug.cgi?id=2029301\nhttps://www.mozilla.org/security/advisories/mfsa2026-30/\nhttps://www.mozilla.org/security/advisories/mfsa2026-33/\nhttps://www.mozilla.org/security/advisories/mfsa2026-36/\nhttps://www.mozilla.org/security/advisories/mfsa2026-39/\nhttps://www.mozilla.org/security/advisories/mfsa2026-42/",
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