CVE-2026-124935 is a vulnerability in Mozilla Firefox
Published on November 10, 2026
Undefined behavior in the WebRTC: Networking component
Undefined behavior in the WebRTC: Networking component. This vulnerability was fixed in Firefox 160 and Firefox ESR 153.7.
Products Associated with CVE-2026-124935
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Affected Versions
Mozilla Firefox:- Version 153.7, <= 153.* is unaffected.
- Version 160, <= * is unaffected.