CVE-2026-126780 | Webmin up to 2.670 Acl acl/save_group.cgi mod privileges management

November 11, 2026 Yanac

A vulnerability classified as critical was found in Webmin up to 2.670. This affects an unknown function of the file acl/save_group.cgi of the component Acl. The manipulation of the argument mod results in improper privilege management.

This vulnerability is known as CVE-2026-126780. It is possible to launch the attack remotely. No exploit is available.VulDB Recent EntriesRead More