cpanel has 3 CVEs on record between 2025 and 2026. 1 was published in the last 90 days. The median CVSS is 8.8 (high), with 1 rated critical.
CVEs per month
Last 12 months, by publish date
- Exploited share
- 33% vs 1% corpus
- Median CVSS
- 8.8
- Publish → KEV
- —(1)
- Last 90 days
- 1 prev 0
Worst active — by depth score
CVE-2026-41940Critical· 9.8cPanel 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.100CVE-2026-65643High· 8.8Eval injection in cPanel 11.138.0.0 and earlier allows remote authenticated users to execute arbitrary code as root.61CVE-2025-66429High· 8.8An issue was discovered in cPanel 110 through 13249
cpanel vulnerabilities
CVEs affecting cpanel, newest first. Open any entry for full detail, references, and exploit status.
3 CVEsRSS
CVE-2026-65643High· 8.8PoCEval injection in cPanel 11.138.0.0 and earlier allows remote authenticated users to execute arbitrary code as root.
Eval injection in cPanel 11.138.0.0 and earlier allows remote authenticated users to execute arbitrary code as root.
CVE-2026-41940Critical· 9.8CISA KEV0dayPoCcPanel 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.
CVE-2025-66429High· 8.8An issue was discovered in cPanel 110 through 132
An issue was discovered in cPanel 110 through 132. A directory traversal vulnerability within the Team Manager API allows for overwrite of an arbitrary file. This can allow for privilege escalation to the root user.