CVE-2023-2464: Debian Linux

Medium severity, CVSS 4.3. EPSS: 0.6% chance of exploitation in the next 30 days.

Inappropriate implementation in PictureInPicture in Google Chrome prior to 113.0.5672.63 allowed an attacker who convinced a user to install a malicious extension to perform an origin spoof in the security UI via a crafted HTML page. (Chromium security severity: Medium)

Affected products

• Debian Debian Linux: version 11.0 only
• Fedoraproject Fedora: version 36 only; version 37 only; version 38 only
• Google Chrome: before 113.0.5672.63 (fixed in 113.0.5672.63)

Published 2023-05-03. Last modified 2026-06-17.