CVE-2021-30593: Fedoraproject Fedora

High severity, CVSS 8.1. EPSS: 1.9% chance of exploitation in the next 30 days.

Out of bounds read in Tab Strip in Google Chrome prior to 92.0.4515.131 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory read via a crafted HTML page.

Affected products

• Fedoraproject Fedora: version 33 only; version 34 only; version 35 only
• Google Chrome: before 92.0.4515.131 (fixed in 92.0.4515.131)

Published 2021-08-26. Last modified 2026-06-17.