Boundary Condition Flaw in Firefox WebRTC Component

CVE-2026-6752

What is CVE-2026-6752?

A vulnerability exists in the WebRTC component of Firefox that arises from incorrect boundary conditions. This flaw can potentially lead to adverse effects during the processing of data streams. Mozilla has addressed this issue in multiple versions of Firefox, including versions 150, 115.35 of Firefox ESR, and 140.10 of Firefox ESR, ensuring improved security and stability for users.

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