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
High 2026-09-08

Security: LiteSpeed plugin automatically removed during nightly update – May 19, 2026

cPanel LiteSpeed
High 2026-09-08

Security: SEC-73755 cPanel & WHM / WP2 Security Update – May 19, 2026

cPanel
High 2026-09-08

Security: SEC-73728 cPanel & WHM / WP2 Security Update – May 19, 2026

CloudLinux cPanel
High 2026-09-08

Security: CVE-2026-32992 – cPanel & WHM / WP2 Security Update – May 13, 2026

cPanel
High 2026-09-08

Security: CVE-2026-32991 – cPanel & WHM / WP2 Security Update – May 13, 2026

CloudLinux cPanel
High 2026-09-08

Security: CVE-2026-29206 – cPanel & WHM / WP2 Security Update – May 13, 2026

CloudLinux cPanel
High 2026-09-08

Security: CVE-2026-29205 – cPanel & WHM / WP2 Security Update – May 13, 2026

cPanel
High 2026-09-08

Security: CVE-2026-45185 (Dead.Letter)

cPanel
High 2026-09-08

Security: CVE-2026-29202 – cPanel & WHM / WP2 Security Update – May 08, 2026

CloudLinux cPanel
High 2026-09-08

Security: CVE-2026-29201 – cPanel & WHM / WP2 Security Update – May 08, 2026

CloudLinux cPanel
High 2026-09-08

Exim CVE-2026-40684, CVE-2026-40685, CVE-2026-40686, and CVE-2026-40687

cPanel
High 2026-09-08

Security : CVE-2026-24072 : Apache HTTP Server: mod_rewrite elevation of privileges via ap_expr

CloudLinux cPanel Imunify360