CVE-2026-5274: Google Chrome

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Integer overflow in Codecs in Google Chrome prior to 146.0.7680.178 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)

Affected products

• Google Chrome: before 146.0.7680.177 (fixed in 146.0.7680.177)

Published 2026-04-01. Last modified 2026-06-17.