CVE-2026-87570

Summary

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)

Affected Software

VendorProductVersion RangeStatus
GoogleChrome153.0.8010.36 < 153.0.8010.36affected

Weaknesses

  • CWE-863: Incorrect authorization

References