CVE-2023-1233: Google Chrome

Medium severity, CVSS 4.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Insufficient policy enforcement in Resource Timing in Google Chrome prior to 111.0.5563.64 allowed an attacker who convinced a user to install a malicious extension to obtain potentially sensitive information from API via a crafted Chrome Extension. (Chromium security severity: Low)

Affected products

• Google Chrome: before 111.0.5563.64 (fixed in 111.0.5563.64)

Published 2023-03-07. Last modified 2026-06-17.