CVE-2021-4316: Google Chrome

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

Inappropriate implementation in Cast UI in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to spoof browser UI via a crafted HTML page. (Chromium security severity: Low)

Affected products

• Google Chrome: before 96.0.4664.45 (fixed in 96.0.4664.45)

Published 2023-07-29. Last modified 2026-06-17.