CVE-2026-73574 | Zimbra Collaboration up to 10.1.16 Classic Web Client WEB-INF/web.xml Forward servlet fu file inclusion

August 13, 2026 Yanac

A vulnerability classified as problematic has been found in Zimbra Collaboration up to 10.1.16. The impacted element is the function Forward servlet of the file WEB-INF/web.xml of the component Classic Web Client. This manipulation of the argument fu causes file inclusion.

This vulnerability is registered as CVE-2026-73574. Remote exploitation of the attack is possible. No exploit is available.

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