CVE-2026-87570
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
09/09/2026
Last modified:
09/09/2026
Description
Incorrect authorization in SiteIsolation in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass site isolation via a crafted file. (Chromium security severity: Medium)