The function of a once-obscure subsystem in the Windows operating system called the Common Log File System is to record the transaction history of databases and messaging systems as an aid to ...

Add Yahoo as a preferred source to see more of our stories on Google. The Microsoft Threat Intelligence Center (MSTIC) and Microsoft Security Response Center (MSRC) has published a new in-depth report ...

The Play ransomware gang has exploited a high-severity Windows Common Log File System flaw in zero-day attacks to gain SYSTEM privileges and deploy malware on compromised systems. Microsoft says the ...

A joint investigation by the Microsoft Threat Intelligence Center and Microsoft Security Response Center found that a zero-day vulnerability in the Windows Common Log File System had been exploited by ...

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 vulnerability, ...

Microsoft warns CVE-2025-29824 lets attackers with user access escalate privileges to deploy ransomware via a flaw in Windows CLFS. Microsoft has detected a zero-day vulnerability in the Windows ...

Microsoft has released a patch for a Windows zero day vulnerability that has been exploited by cybercriminals in ransomware attacks. The vulnerability, identified as CVE-2023-28252, is a privilege ...

Microsoft today released updates to plug at least 121 security holes in its Windows operating systems and software, including one vulnerability that is already being exploited in the wild. Eleven of ...

A newly discovered vulnerability, identified as CVE-2024-6768, has surfaced in the Common Log File System (CLFS.sys) driver of Windows. This issue, identified by Fortra cybersecurity researcher, ...

Microsoft today released updates to plug at least 70 security holes in Windows and Windows software, including one vulnerability that is already being exploited in active attacks. The zero-day seeing ...