Microsoft has revealed that a recently patched Windows zero-day flaw was used to spread malware and launch ransomware attacks ...

“In addition to discovering the vulnerability, Microsoft also found that the exploit has been deployed by PipeMagic malware.

One of the vulnerabilities fixed this month was a zero-day, which is a flaw that is exploited or publicly disclosed before an official patch ...

One CVE was used against “a small number of targets.” Windows 10 users needed to wait a little bit for their patches.

Today is Microsoft's April 2025 Patch Tuesday, which includes security updates for 134 flaws, including one actively exploited zero-day vulnerability. This Patch Tuesday also fixes eleven ...

Microsoft’s monthly release of security fixes addresses five zero-day vulnerabilities that are seeing active exploitation, despite the company only listing four zero days in its disclosure ...

Microsoft has patched a major zero-day vulnerability in Windows with its April Patch Tuesday update. The issue, identified as CVE-2025-29824, allows local attackers to escalate their privileges to ...

If you’ve been putting off updating your Windows laptop or desktop, now is the time to do so as Microsoft has released ... they contain a fix for a zero-day flaw (tracked as CVE-2025-29824 ...

Microsoft says the RansomEXX ransomware gang has been exploiting a high-severity zero-day flaw in the Windows Common Log File System to gain SYSTEM privileges on victims' systems. The ...

Microsoft warns CVE-2025-29824 lets attackers with user access escalate privileges to deploy ransomware via a flaw in Windows CLFS.

Cybersecurity researchers have uncovered a new zero-day vulnerability in Microsoft Office. The flaw allows attackers to execute arbitrary code via the Microsoft Support Diagnostic Tool (MSDT).