CVE-2026-118006

A use-after-free vulnerability in the WebRTC: Signaling component of Firefox allows for privilege escalation . This security flaw was addressed and fixed in Firefox 159 . No specific exploit information or in-the-wild exploitation details are provided in the documents.

CVE-2026-117894 Incorrect boundary conditions in the WebRTC: Signaling component

Incorrect boundary conditions in the WebRTC: Signaling component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6...

firefox: thunderbird: Undefined behavior in the WebRTC: Signaling component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Undefined behavior in the WebRTC: Signaling component...