CVE-2026-78936 | Google Chrome up to 151.0.7922.173 CustomTabs cross-domain policy

A vulnerability was found in Google Chrome. It has been rated as problematic. The affected element is an unknown function of the component CustomTabs. This manipulation causes permissive cross-domain policy with untrusted domains.

The identification of this vulnerability is CVE-2026-78936. It is possible to initiate the attack remotely. There is no exploit available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More