CVE-2020-16010: Google Chrome for Android UI Heap Buffer Overflow Vulnerability

Critical severity, CVSS 9.6. Actively exploited: in CISA KEV since 2021-11-03. EPSS: 6.4% chance of exploitation in the next 30 days.

Heap buffer overflow in UI in Google Chrome on Android prior to 86.0.4240.185 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Affected products

• Google Chrome: before 86.0.4240.185 (fixed in 86.0.4240.185)

Published 2020-11-03. Last modified 2026-06-17.