CVE-2026-96869 | Mozilla Firefox up to 140.16/153.3/156 Networking information disclosure

September 29, 2026 Yanac

A vulnerability, which was classified as problematic, has been found in Mozilla Firefox up to 140.16/153.3/156. The impacted element is an unknown function of the component Networking. Performing a manipulation results in information disclosure.

This vulnerability was named CVE-2026-96869. The attack may be initiated remotely. There is no available exploit.

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