Recently, a new vulnerability in Microsoft Exchange Server has been detected, bringing to light significant security concerns for organizations worldwide. As businesses rely heavily on Microsoft ...

Microsoft’s security advisory emphasizes that the emergency patches provide “more robust protections” compared to earlier fixes. CVE-2025-53770 offers enhanced security beyond the CVE-2025-49704 ...

CISA has issued an emergency directive to address a security risk that could affect hybrid Microsoft Exchange users and ...

If an attacker gets admin control over the on-premises Exchange server, they can forge authentication tokens or make API ...

The security problem affects organizations with a hybrid Exchange environment, running applications in both on-premises ...

German cybersecurity researchers have found a flaw in the implementation of Windows Hello for Business that could make it ...

Q: I'm hearing that Microsoft is pulling the plug on Windows 10 later this year. What does that mean for my current Windows ...

Microsoft is implementing significant changes to its authentication systems, continuing its years-long push toward passwordless security. The latest changes include the removal of password management ...

This Microsoft news list is part of a CRN series on the biggest headlines of 2025 so far in a variety of areas of concern to ...

This clarification addresses confusion from earlier announcements, which left some users with the impression that they could ...