Heap buffer overflow in WebRTC in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
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Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-05-20. NVD baseline CVSS 8.8; sources differ by 0.0.
Heap buffer overflow in WebRTC in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
May 20, 2026
May 21, 2026
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msrc
CWE-122