CVE-2025-10859 | Mozilla Firefox up to 143.0 on iOS Cookie information disclosure (EUVD-2025-31731)

A vulnerability was found in Mozilla Firefox up to 143.0 on iOS and classified as problematic. This affects an unknown function of the component Cookie Handler. The manipulation results in information disclosure.

This vulnerability is known as CVE-2025-10859. It is possible to launch the attack remotely. No exploit is available.

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