Security News > 2025 > April > Microsoft: Windows CLFS zero-day exploited by ransomware gang
2025-04-08 19:05
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. [...]
News URL
Related news
- Microsoft fixes actively exploited Windows CLFS zero-day (CVE-2025-29824) (source)
- PipeMagic Trojan Exploits Windows Zero-Day Vulnerability to Deploy Ransomware (source)
- Microsoft: Windows CLFS Vulnerability Could Lead to ‘Widespread Deployment and Detonation of Ransomware’ (source)
- Play Ransomware Exploited Windows CVE-2025-29824 as Zero-Day to Breach U.S. Organization (source)
- Play ransomware exploited Windows logging flaw in zero-day attacks (source)
- Microsoft's killing script used to avoid Microsoft Account in Windows 11 (source)
- Microsoft tests new Windows 11 tool to remotely fix boot crashes (source)
- New Windows 11 trick lets you bypass Microsoft Account requirement (source)
- Microsoft adds hotpatching support to Windows 11 Enterprise (source)
- Microsoft starts testing Windows 11 taskbar icon scaling (source)