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CVE-2021-30551

Severity
HIGH
CVSS
8.8
EPSS
0.64701
Risk score
82.85
CISA KEV
Yes
PoC
No
Published
2021-11-03
Modified
2021-11-03
First seen
2026-08-07
Aliases
EUVD-2021-17472, GHSA-GMXF-QJ4V-RF52
Products
Google:Chrome unspecified <91.0.4472.101, Google:Chromium V8
Sources
euvd EUVD-2021-17472
cisa.gov CVE-2021-30551

Description

Google Chromium V8 Engine contains a type confusion 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.

References