CVE-2026-109714 | Mozilla Firefox up to 157 Layout input validation

October 13, 2026 Yanac

A vulnerability categorized as critical has been discovered in Mozilla Firefox up to 157. This impacts an unknown function of the component Layout. The manipulation results in improper input validation.

This vulnerability was named CVE-2026-109714. The attack may be performed from remote. There is no available exploit.

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