Dear Customer/Reseller/Partner,
We would like to bring to your attention to customer who is using our Cpanel/WHM base VPS and Dedicated Server, a recently disclosed security vulnerability affecting cPanel & WHM environments, identified as cPanel & WHM CVE-2026-41940.
According to guidance published by cPanel, LLC, this vulnerability may pose a security risk to systems that have not been updated to the latest version. We strongly encourage you to review the official advisory and take appropriate action as soon as possible:
cPanel Security Advisory CVE-2026-41940
As an unmanaged VPS and Dedicated Server customer, you maintain full administrative responsibility for your server, including software updates and security patching. Applying the latest updates is the most effective way to mitigate potential risk.
If you would like assistance reviewing or updating your environment, our team is available to help. Please feel free to open a support request, and we will be happy to work with you.
We recommend addressing this promptly to ensure the continued security and stability of your services.
Best regards,
HaBangNet Support Team
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