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

Governments and private security sleuths warned that attackers are already exploiting a critical bug in Microsoft Windows ...

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 ...

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

Microsoft has issued an emergency Windows server security patch to fix a critical severity flaw apparently abused in the wild ...

Two Windows vulnerabilities—one a zero-day that has been known to attackers since 2017 and the other a critical flaw that Microsoft initially tried and failed to patch recently—are under active ...

When Microsoft shipped the October 2025 optional update, we noticed that it dropped the YYYY-MM format. It also dropped the “cumulative” term from the title. Now it’s certainly simpler, but more ...

Microsoft halts KB5070881 after reports it broke Hotpatch on Windows Server 2025 while patching an actively exploited WSUS ...

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

Enterprises urged to apply out-of-band patches to a range of Windows Server versions to fix Windows Server Update Service vulnerability Microsoft failed to fully fix earlier this month. Microsoft ...

Microsoft has released an emergency out-of-band security update for Windows Server to address a probable remote code ...

An SMTP server allows you to send, receive, and forward email messages between users. Learn how to configure SMTP server in ...