CVE-2026-12319EPSS p10.2%

CVE-2026-12319CVE-2026-12319

mozilla / firefox

Description

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

Scoring

CVSS 6.5 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS0.21% probability of exploitation · percentile 10.2% · 2026-10-05T12:00:23Z
Last modified2026-06-16
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.