Security Advisories Hub

Security Advisories

All Security Advisories

Browse every advisory by affected product, operating system, or severity. Select a category to filter and paginate through the results.

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Products

cPanel 97 CloudLinux 28 WHMCS 18 CSF 12 LiteSpeed 7 Imunify360 6 DirectAdmin 5 Plesk 5 JetBackup 2 WordPress 1

Operating Systems

AlmaLinux 9 83 AlmaLinux 8 73 Ubuntu 22.04 29 CloudLinux 9 23 CentOS 7 21 CloudLinux 8 21 Ubuntu 20.04 18 CloudLinux 7 16 Debian 12 5 Debian 11 3 AlmaLinux 10 1

Severity

High 155 Medium 71 Critical 41 Low 8

Latest Advisories

275 advisories
Critical 2026-09-08

WHMCS 8.13.7 Security Update

WHMCS
High 2026-09-08

WHMCS 8.13.6 Security Update

WHMCS
High 2026-09-08

WHMCS 8.13.5 Security Update

WHMCS
High 2026-09-08

WHMCS 8.13.4 Security Update

WHMCS
Critical 2026-09-08

WHMCS 8.13.3 Security Update

WHMCS
High 2026-09-08

WHMCS 8.13.2 Security Update

WHMCS
High 2026-09-08

WHMCS 8.13.1 Security Update

WHMCS
High 2026-09-08

WHMCS 8.13.0 Security Update

WHMCS
Critical 2026-09-08

WHMCS 9.0.8 Security Update

WHMCS
High 2026-09-08

WHMCS 9.0.7 Security Update

WHMCS
High 2026-09-08

WHMCS 9.0.6 Security Update

WHMCS
High 2026-09-08

WHMCS 9.0.5 Security Update

WHMCS