CVE-2020-16023: Google Chrome

High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.

Use after free in WebCodecs in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Affected products

• Google Chrome: before 87.0.4280.66 (fixed in 87.0.4280.66)

Published 2021-01-08. Last modified 2026-06-17.