CVE-2021-21148: Google Chromium V8 Heap Buffer Overflow Vulnerability.
Google Chromium V8 Heap Buffer Overflow Vulnerability. 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.
- CISA KEV-listed (remediation due 2021-11-17)
- EPSS 22.3% (95.9% percentile)