Some services are degraded

Last updated on May 4, 2026 at 1:30pm UTC

Westhost Website
99.173% uptime
30 days ago
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CHI (Control Panel)
99.821% uptime
30 days ago
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Stack CP (Hosting Control Panel)
99.992% uptime
30 days ago
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Stack Webmail
100% uptime
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Previous incidents

May 04, 2026

IMPORTANT: Critical Vulnerability in Linux Kernel

Degraded

Created Apr 30, 2026 at 7:00am UTC

We are actively mitigating a recently disclosed vulnerability (the "copy fail" CVE) in the Linux kernel, affecting components of our infrastructure. Patching is underway across our fleet.

What to expect:

Brief, intermittent service interruptions are possible throughout the day as servers are rebooted to apply mitigations.
Reboots may occur without advance warning to ensure timely remediation and protect customer data.
We expect individual reboots to be short, but some requests in flight may...
Apr 29, 2026

IMPORTANT: Critical Vulnerability in cPanel/WHM

Degraded

Resolved Apr 29, 2026 at 12:54pm UTC

This is has been resolved. Thank you for patience in this matter.

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