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CVE-2021-21148 — Google Chromium V8 Heap Buffer Overflow Vulnerability

CISA KEVExploited: confirmedGoogle

Google Chromium V8 Engine contains a heap buffer overflow vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Vulnerability details