Microsoft has issued an emergency Windows server security patch to fix a critical severity flaw apparently abused in the wild. As part of its most recent Patch Tuesday cumulative update (October 14, ...

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

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 ( ...

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 ...

A critical security flaw in Microsoft's WSUS feature is being actively exploited in the wild by threat actors who could gain access into unpatched servers, remotely control networks, and use them to ...

Critical remote code execution flaw in Windows Server is being exploited in the wild, despite previous updates ...

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

The Cybersecurity and Infrastructure Security Agency (CISA) ordered U.S. government agencies to patch a critical-severity Windows Server Update Services (WSUS) vulnerability after adding it to its ...

Security researchers are warning that cyber threat actors are abusing a critical vulnerability in Microsoft Windows Server Update Service. The vulnerability, tracked as CVE-2025-59287, involves ...

What just happened? If you're an IT admin relying on Windows Server Update Services to manage updates across your network, it's time to consider alternatives. Microsoft has officially announced that, ...

There are few things I love more than getting something for “free” and having it turn out to be valuable. That’s certainly true with Microsoft’s latest attempt at easing patch management pain, WSUS ...