CVEvulnerability
CVE-2026-92063
6.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2026-09-15
- Last modified
- 2026-10-05
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-770
Description
Denial-of-service in the Audio/Video component. This vulnerability was fixed in Firefox 156 and Thunderbird 156.
Affected configurations
• mozilla firefox (< 156.0.0)
• mozilla thunderbird (< 156.0)
Related
Weakness · CWE (1)
- CWE-770 Allocation of Resources Without Limits or Throttling weakness
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=2055737 Permissions Required
- https://www.mozilla.org/security/advisories/mfsa2026-90/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2026-94/ Vendor Advisory