LEMON BLOG

A new Windows Kernel vulnerability has surfaced, and it's one that organizations cannot afford to ignore. Microsoft has confirmed that the flaw is already being exploited in active attacks, turning this issue into a high-priority matter for security teams everywhere. The vulnerability, tracked as CVE-2025-62215, affects multiple versions of Windows 10, Windows 11, and Windows Server. Though Microsoft rates it as "important," its real-world impact is far from mild

Microsoft has patched a serious security vulnerability in its Windows Cloud Files Minifilter driver, closing a loophole that could let attackers gain SYSTEM-level privileges on affected devices. The flaw, tracked as CVE-2025-55680, carries a CVSS 3.1 score of 7.8, marking it as a high-severity threat. While not yet widely exploited, researchers believe it's "exploitation more likely," meaning attackers could easily weaponize it.