Heap Buffer Overflow Vulnerability in WebRTC for Google Chrome

CVE-2026-12466

What is CVE-2026-12466?

A heap buffer overflow vulnerability exists in the WebRTC component of Google Chrome on Windows prior to version 149.0.7827.155. This flaw allows remote attackers to craft malicious HTML content and execute arbitrary code when a user interacts with affected versions of the browser. Users are advised to update their browser to mitigate potential risks associated with this vulnerability.

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