CVE-2026-124926 · Runtime
NO FIX YET · SEE WHAT TO DO
Firefox's WebRTC component, used for real-time audio and video in the browser, has incorrect boundary condition handling. The sources do not state what an attacker gains beyond the flaw existing and being fixed in Firefox 160 and Firefox ESR 153.7.
first public Nov 10, 2026 · 1 source
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Anyone running Firefox versions before 160 or Firefox ESR before 153.7 is potentially exposed, since WebRTC is enabled by default in the browser. The sources do not say whether the flaw is reachable from a web page or needs a call to be set up. unknown
Not affected if up-to-date-firefox
Who cares browser, firefox, webrtc
unknown if the sources do not give a command.160153.7Incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 160 and Firefox ESR 153.7.
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