Only servers with the WSUS role enabled are vulnerable. The update applies to Windows Server 2025 (KB5070881), version 23H2 (KB5070879), 2022 (KB5070884), 2019 (KB5070883), 2016 ( ...

The Cybersecurity and Infrastructure Security Agency issued updated guidance on a critical vulnerability in Windows Server ...

CVE-2025-59287, which affects Windows Server versions 2012 through 2025, stems from insecure deserialization of untrusted ...

Security researchers at Huntress have discovered active exploitation of a remote code execution (RCE) vulnerability in Windows Server Update Services (WSUS) that Microsoft issued an out-of-band patch ...

You didn't have plans, did you? Microsoft has released an out-of-band update to patch a critical vulnerability in Windows ...

Sysadmins are urged to patch WSUS vulnerability CVE-2025-59287 as soon as possible, with federal agencies required to update by November 14 ...

Microsoft recently described some updates to Windows Server, including the introduction of global hotpatching and the planned deprecation of Windows Server Update Services (WSUS). Late last week, ...

An out-of-band (OOB) security update that patches an actively exploited Windows Server Update Service (WSUS) vulnerability ...

Q: A company's administrator needs to configure client-side targeting for new computers so that they add themselves to the correct computer group to receive WSUS updates. Which of the following can be ...

I remember having this problem when Server 2012 R2 had just come out, but after searching online, I managed to solve it through some magical combination of GPO settings. Now we have a few Server 2016 ...

WSUS 2012 R2 admins may face a difficult day ahead if a report from Cliff Hogan, posted this morning on AskWoody.com, is any indication. Hogan reports: What a mess!!! Microsoft Update upstream for ...