Important Security Update for cPanel & WHM Users (CVE-2026-41940)

Dear cPanel/WHM Users, Please do not ignore the recent security warning related to CVE-2026-41940. cPanel officially described this issue as an authentication bypass vulnerability affecting supported cPanel & WHM versions after 11.40. Some server owners have reported unusual issues such as unknown cPanel accounts, SSH lockouts, rescue mode ...

01/08/2026