CVE-2021-38000: Google Chromium Intents Improper Input Validation Vulnerability

Medium severity, CVSS 6.1. Actively exploited: in CISA KEV since 2021-11-03. EPSS: 4.9% chance of exploitation in the next 30 days.

Insufficient validation of untrusted input in Intents in Google Chrome on Android prior to 95.0.4638.69 allowed a remote attacker to arbitrarily browser to a malicious URL via a crafted HTML page.

Affected products

• Debian Debian Linux: version 10.0 only; version 11.0 only
• Fedoraproject Fedora: version 34 only
• Google Chrome: before 95.0.4638.69 (fixed in 95.0.4638.69)

Published 2021-11-23. Last modified 2026-06-17.