CVE-2026-120329 | TYPO3 Mail up to 3.12.4/4.1.x input validation

November 3, 2026 Yanac

A vulnerability was found in TYPO3 Mail up to 3.12.4/4.1.x. It has been rated as critical. This vulnerability affects unknown code of the component Mail Module. This manipulation causes improper input validation.

This vulnerability appears as CVE-2026-120329. The attack may be initiated remotely. There is no available exploit.

Upgrading the affected component is advised.VulDB Recent EntriesRead More