CVE-2026-13021 | Google Chrome up to 149.0.7827.155 HTML cross-domain policy

June 24, 2026 Yanac

A vulnerability was found in Google Chrome. It has been declared as problematic. This issue affects some unknown processing of the component HTML Handler. Executing a manipulation can lead to permissive cross-domain policy with untrusted domains.

This vulnerability appears as CVE-2026-13021. The attack may be performed from remote. There is no available exploit.

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