CVE-2026-78953 | Google Chrome up to 151.0.7922.173 SiteIsolation privileges management

August 25, 2026 Yanac

A vulnerability was found in Google Chrome. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component SiteIsolation. Executing a manipulation can lead to improper privilege management.

This vulnerability is handled as CVE-2026-78953. The attack can be executed remotely. There is not any exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More