CVE-2017-5021: Google Chrome

Medium severity, CVSS 4.3. EPSS: 1.3% chance of exploitation in the next 30 days.

A use after free in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.

Affected products

• Google Chrome: up to and including 55.0.2883.87

Published 2017-02-17. Last modified 2026-06-17.