PT-2025-46360
CVE-2025-13020
·
Published
2025-11-11
·
Updated
2026-10-23
Description by
CVSS 3.1
8.8
HighMetricsAV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 145
Firefox ESR versions prior to 140.5
Description
A use-after-free issue exists in the WebRTC Audio/Video component. This can potentially allow for unexpected behavior or crashes.
Recommendations
Update Firefox to version 145 or later.
Update Firefox ESR to version 140.5 or later.
Found an issue in the description? Have something to add? Feel free to write us 👾