What the vulnerability does

01Description

Insufficient validation of untrusted input in Tab Group Sync in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker to inject arbitrary scripts or HTML (UXSS) via malicious network traffic. (Chromium security severity: Medium)

Key dates

02Disclosure timeline

June 4, 2026 CVE published
June 5, 2026 Record updated