Out-of-Band Maintenance: .NET 10 Security Update23 April 2026Systems Affected: Windows Shared Hosting Servers, Managed Hyper-V Servers, and Managed Dedicated Servers Due to the critical nature of this out-of-band .NET 10 update, we will be rolling out these changes immediately to all servers with .NET 10 installed.
Reason for Urgency This update (v10.0.7) addresses a critical regression in the Data Protection library (CVE-2026-40372). The vulnerability could allow an attacker to bypass authentication by forging security tokens, potentially gaining System Administrator privileges. Impact:
We apologise for the short notice and appreciate your cooperation in keeping the network secure. Update This was completed by 06:30 BST |
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