CVE-2026-12319

MediumCVSS 6.5/10Last modified Oct 26, 2026

Description

Denial-of-service in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-400

Affected software

No affected versions have been published.

Timeline

Published
Jun 16, 2026
Last modified
Oct 26, 2026
NVD status
Analyzed

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CVE-2026-12319: Medium severity, CVSS 6.5 | Vulnix