CVE-2026-13871

Insufficient policy enforcement in GuestView in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-13871

CVE-2026-13871 affects Google Chrome (GuestView) with insufficient policy enforcement prior to 150.0.7871.47. A remote attacker who has compromised the renderer process could bypass site isolation via a crafted HTML page. The technical impact is a bypass of isolation mechanisms within Chrome’s Gu...

CVE-2026-13871

Insufficient policy enforcement in GuestView in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: Medium...

PT-2026-54148

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description Insufficient policy enforcement in GuestView allows a remote attacker who has compromised the renderer process to bypass site isolation through the use of a crafted HTML page. Site...