CVE-2026-85400 | TYPO3 CMS up to 14.3.6 Backend privileges management

September 8, 2026 Yanac

A vulnerability identified as problematic has been detected in TYPO3 CMS up to 14.3.6. This vulnerability affects unknown code of the component Backend. Performing a manipulation results in improper privilege management.

This vulnerability is known as CVE-2026-85400. Remote exploitation of the attack is possible. No exploit is available.

You should upgrade the affected component.VulDB Recent EntriesRead More