whm vulnerabilities

CVEs whose affected-version data names the whm package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.

1 CVERSS

CVE-2026-41940Critical· 9.8CISA KEV0dayPoC

cPanel and WHM versions after 11.40 contain an authentication bypass vulnerability in the login flow that allows unauthenticated remote attackers to gain unauthorized access to the control panel.

cPanel and WHM versions after 11.40 contain an authentication bypass vulnerability in the login flow that allows unauthenticated remote attackers to gain unauthorized access to the control panel.

▾ Hadalcpanel · cpanelEPSS 99%via NVD

whm vulnerabilities (CVEs) · VulnSea