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cpanel whm
About this tag
The cPanel WHM tag on WindowsForum.com covers discussions about the cPanel & WHM hosting control panel, with a focus on security vulnerabilities and active exploitation. Recent content highlights CVE-2026-41940, a critical missing-authentication flaw added to CISA's Known Exploited Vulnerabilities catalog after evidence of active attacks. This vulnerability targets the management plane of cPanel & WHM and WP Squared, turning a hosting-industry emergency into a government-priority remediation deadline. For sysadmins, MSPs, and shared hosting infrastructure operators, this underscores that control panels are crown-jewel systems requiring immediate patching. The tag serves as a resource for staying informed about critical security issues affecting cPanel WHM deployments.
CISA added CVE-2026-41940, a critical missing-authentication vulnerability in WebPros cPanel & WHM and WP Squared, to its Known Exploited Vulnerabilities Catalog on April 30, 2026, after evidence showed the flaw was already being exploited in active attacks. The move turns a hosting-industry...