Outage in Prostack
CVE-2026-31431 Copy Fail: Mitigation and Patches
Resolved Minor
May 01, 2026 - Started 29 days ago
- Lasted 10 days
Incident Report
We are aware of the Copy Fail CVE and are taking measures to ensure timely fixes and mitigations are in place.
Services may be required to perform a reboot during this time, which will result in a short window on unavailability, depending on your product or system in-use.
Some systems do not require a full reboot as they can be live patched.
Components affected
Prostack Dedicated Servers Prostack Cloud Platform Prostack Shared Hosting Prostack Cito Prostack HostingTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
MONITORING
29 days ago - at 05/01/2026 09:26AM
We have applied the workarounds advised where possible.
Reboots may still be required to individual servers when updated kernels are available or if there's further developments - this could take 24-48 hours depending on vendor response.
IDENTIFIED
29 days ago - at 05/01/2026 08:45AM
We are aware of the Copy Fail CVE and are taking measures to ensure timely fixes and mitigations are in place.
Services may be required to perform a reboot during this time, which will result in a short window on unavailability, depending on your product or system in-use.
Some systems do not require a full reboot as they can be live patched.
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