CVE-2026-12301 | Mozilla Firefox up to 151 memory corruption

June 16, 2026 Yanac

A vulnerability identified as critical has been detected in Mozilla Firefox up to 151. This impacts an unknown function. The manipulation leads to memory corruption.

This vulnerability is listed as CVE-2026-12301. The attack may be initiated remotely. There is no available exploit.

You should upgrade the affected component.VulDB Recent EntriesRead More