CVE-2026-8094

Other issue in the WebRTC component

Critical · published May 7, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
49.4
In the wild
Unconfirmed
What it is

Other issue in the WebRTC component. This vulnerability was fixed in Firefox ESR 140.10.2 and Thunderbird 140.10.2.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00628 · 49.4th percentile
Published
2026-05-07T12:45Z
EPSS history
Timeline
  • 07 MAY 12:45Z
    Other issue in the WebRTC component
    cvelistv5