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 148 CloudLinux 32 DirectAdmin 27 WHMCS 22 Plesk 20 CSF 19 LiteSpeed 14 WordPress 12 Imunify360 7 Virtualizor 3 JetBackup 2 SolusVM 1 Node.js 1 Apache 1

Operating Systems

AlmaLinux 8 152 AlmaLinux 9 137 Ubuntu 22.04 104 Ubuntu 20.04 91 CloudLinux 8 36 CloudLinux 9 36 AlmaLinux 10 34 CentOS 7 29 CloudLinux 7 23 Debian 12 18 Debian 11 13

Severity

High 357 Critical 143 Medium 72 Low 6

Latest Advisories

578 advisories
Critical 2026-11-03

Swift Mailer Vulnerability — Ubuntu Security Update (USN-8986-1)

Ubuntu 20.04 Ubuntu 22.04
High 2026-11-03

Net::EasyTCP Vulnerability — Ubuntu Security Update (USN-8985-1)

Ubuntu 20.04 Ubuntu 22.04
High 2026-11-02

Kernel-Rt Security Update — AlmaLinux 8 (ALSA-2026:93670)

AlmaLinux 8
High 2026-11-02

Wireshark Security Update — AlmaLinux 8 (ALSA-2026:93627)

AlmaLinux 8
Critical 2026-11-02

Kernel-Rt Security Update — AlmaLinux 8 (ALSA-2026:93437)

AlmaLinux 8
Critical 2026-11-02

Kernel Security Update — AlmaLinux 8 (ALSA-2026:93414)

AlmaLinux 8
High 2026-11-02

Python-Jwt Security Update — AlmaLinux 8 (ALSA-2026:93440)

AlmaLinux 8
High 2026-11-02

Thunderbird Security Update — AlmaLinux 9 (ALSA-2026:93443)

AlmaLinux 9
High 2026-11-02

Util-Linux Security Update — AlmaLinux 10 (ALSA-2026:93461)

AlmaLinux 10
High 2026-11-02

Ghostscript Security Update — AlmaLinux 8 (ALSA-2026:93978)

AlmaLinux 8
High 2026-11-02

LibXi Security Update — AlmaLinux 8 (ALSA-2026:93438)

AlmaLinux 8
Critical 2026-11-02

.NET 8.0 Security Update — AlmaLinux 8 (ALSA-2026:86594)

AlmaLinux 8