CVE-2026-118179 | Mozilla Thunderbird up to 153.5/158 Link command injection

October 27, 2026 Yanac

A vulnerability marked as critical has been reported in Mozilla Thunderbird up to 153.5/158. The affected element is an unknown function of the component Link Handler. This manipulation causes command injection.

This vulnerability appears as CVE-2026-118179. The attack may be initiated remotely. There is no available exploit.

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