| Name | CVE-2026-8094 |
| Description | Other issue in the WebRTC component. This vulnerability was fixed in Firefox ESR 140.10.2. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-6254-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| firefox-esr (PTS) | bullseye | 115.14.0esr-1~deb11u1 | vulnerable |
| bullseye (security) | 140.10.1esr-1~deb11u1 | vulnerable |
| bookworm | 128.14.0esr-1~deb12u1 | vulnerable |
| bookworm (security) | 140.10.2esr-1~deb12u1 | fixed |
| trixie | 140.8.0esr-1~deb13u1 | vulnerable |
| trixie (security) | 140.10.2esr-1~deb13u1 | fixed |
| forky | 140.10.1esr-1 | vulnerable |
| sid | 140.10.2esr-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://www.mozilla.org/en-US/security/advisories/mfsa2026-41/#CVE-2026-8094