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Updated 5 this weekSet up Plesk Monitoring with Grafana graphs and email alerts
Install Plesk's built-in Monitoring extension with Grafana, tune alert thresholds from the CLI, and fix empty graphs caused by a stopped collectd or a stale Grafana plugin.
Set up Let's Encrypt and AutoSSL in InterWorx: NodeWorx and SiteWorx
Enable the Let's Encrypt plugin in NodeWorx, issue certificates from SiteWorx, secure the :2443 panel itself, and fix the CAA record and rate-limit failures that trip up first-time setups.
cPanel & WHM v138 hits RELEASE: Meridian, AI Assistant, Nova
cPanel & WHM v138 is now on the RELEASE tier, replacing Jupiter with the opt-in Meridian interface plus an AI Assistant, a Nova app builder, and MCP connections.
CloudLinux's December 2026 GPG key switch: check your servers now
CloudLinux stops signing packages with its old GPG key on 1 December 2026. Servers running an outdated cloudlinux-release package will fail signature checks and stop updating.
LiteSpeed Enterprise 6.3.7 build 2: update again for lscgid hardening
LiteSpeed has issued a second follow-up build for its critical privilege-escalation fix. Every LSWS Enterprise server below 6.3.7 build 2 needs another update.
JetBackup 5.4.2 release notes: Object Lock wizard and DR fixes
JetBackup 5.4.2 ships an Immutable Backups Wizard for S3 Object Lock, destination duplication, and fixes for cPanel v136 restore warnings and Bare Metal Recovery ordering.
CVE-2026-67401: the cPanel EmailTrack flaw that turns mail access into root
A SQL injection in cPanel's EmailTrack feature lets any account with mail privileges write files as root. Fixed builds, affected versions, and how to check your fleet.
R1Soft license pricing: per-agent cost and fleet discounts
What an R1Soft Server Backup Manager license actually costs per protected machine, how the shared agent pool works, and when a second SBM is free.
EasyApache 4 25.82: cPanel patches ea-libxml2, ea-nginx, ea-ruby27-ruby
EasyApache 4 build 25.82 patches eight libxml2 CVEs, two Ruby resolv CVEs, and bumps ea-nginx to 1.31.5. Here's what's affected and how to update.
bridge-stp-uaf (CVE-2026-72389): the CloudLinux kernel advisory
A use-after-free in the kernel bridge STP timer code lets a local user who can configure a network bridge become root. CloudLinux 7h and 8 need the modprobe mitigation now.
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