
cPanel & WHM WP2 May 2026 Security Update: Five CVE Patch Guide
Patch cPanel & WHM and WP Squared for the May 13, 2026 five-CVE security update with safe commands, DNS cluster checks, and hosting-provider verification.

Patch cPanel & WHM and WP Squared for the May 13, 2026 five-CVE security update with safe commands, DNS cluster checks, and hosting-provider verification.

Broadcom TNZ-2026-0278 fixes 10 CVEs in VMware Tanzu RabbitMQ on Kubernetes. Update cluster packages and verify RabbitMQ health safely.

CVE-2026-2993 affects AIWU / AI Copilot – Content Generator through 1.4.17. Disable or remove it, review data, and rotate connected keys.

CVE-2026-34263 is a critical SAP Commerce Cloud code-execution risk. Confirm SAP Note 3733064, restrict access, patch, and review logs.

CISA KEV update for CVE-2026-45321: check TanStack package exposure, rotate build secrets, and rebuild affected projects from clean runners.

CVE-2026-4802 affects Cockpit on RHEL-family Linux servers. Restrict management access, patch Cockpit packages, and review admin activity safely.

Patch GeekyBot CVE-2026-5294 by updating to 1.2.3 or newer, then review WordPress plugin changes, admin users, and hosted sites safely.

Patch s3-proxy CVE-2026-42882 auth bypass risk. Safe hosting checklist for object-storage proxy admins.

Patch pgAdmin 4 server-mode security fixes in 9.15. Safe Docker, Linux, Windows, hosting, and database-admin checklist.

Patch Grav CMS critical and high-severity advisories affecting core, Login, API, and Form components. Safe checklist for website owners and hosting providers.