The name was coined by Dinh Ho Anh, a researcher from Khoa of Viettel Cyber Security, who developed the exploit. The ...

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 ...

The risk for businesses who haven’t patched the ToolShell vulnerability keeps growing after new reports suggest ransomware ...

Researchers from Palo Alto Networks detail ransomware deployment and malicious backdoors in a campaign against Microsoft ...

Microsoft released patches for a SharePoint zero-day bug after hackers compromised over 400 servers worldwide using ...

Microsoft investigates whether the ToolShell exploit was leaked via MAPP, port cybersecurity, physical backdoor used for ATM ...

"In an Exchange hybrid deployment, an attacker who first gains administrative access to an on-premises Exchange server could ...

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 ...

Ransomware gangs have recently joined ongoing attacks targeting a Microsoft SharePoint vulnerability chain, part of a broader ...

Microsoft has released an emergency security update to address a critical vulnerability in its on-premises SharePoint Server software, following a wave of cyberattacks over the weekend.

More information has emerged on the ToolShell SharePoint zero-day attacks, including impact, victims, and threat actors.

A security patch Microsoft (MSFT.O), opens new tab released this month failed to fully fix a critical flaw in the U.S. tech ...