Microsoft has confirmed a significant issue with Windows Server Update Services (WSUS) that is preventing organizations from successfully syncing with Microsoft Update to deploy Windows updates. The problem is attributed to a faulty update revision, and while Microsoft is currently working on a fix, no workarounds are available at this time. An update later confirmed that a server-side fix has resolved the issue.

A critical flaw in Microsoft's Windows Server Update Services (WSUS) has been exploited in the wild, with reports indicating that the vulnerability allows attackers to bypass security measures and execute arbitrary code. Despite the availability of patches, many systems remain unprotected due to insufficient updates, highlighting the urgency for organizations to address this issue promptly.