CVE-2026-81267 | Mozilla Firefox for iOS up to 154.x cross-domain policy

A vulnerability identified as problematic has been detected in Mozilla Firefox for iOS up to 154.x. This affects an unknown function. The manipulation leads to permissive cross-domain policy with untrusted domains.

This vulnerability is uniquely identified as CVE-2026-81267. The attack is possible to be carried out remotely. No exploit exists.

You should upgrade the affected component.VulDB Recent EntriesRead More