microsoft patching

CVE-2026-50427 exposes supported Windows 10, Windows 11, and Windows Server installations to a local elevation-of-privilege attack through Content Delivery Manager, with Microsoft rating the flaw High severity at CVSS 7.8. Administrators should deploy the July 14, 2026 security updates and...

CVE-2026-50454 is a high-severity elevation-of-privilege vulnerability in Windows User Interface Core that can let an authenticated local attacker gain substantially broader control of an affected PC or server. Microsoft addressed the flaw in security updates covering Windows 11 versions 24H2...

CVE-2026-50308, an Important-rated Windows NTFS remote code execution vulnerability, was patched in Microsoft’s July 14, 2026 security updates and should be treated as a malicious-file risk rather than a zero-click network attack. The flaw can permit code execution after a user interacts with...

CVE-2026-49799 exposes Windows Local Security Authority Subsystem Service, better known as LSASS, to a network-based denial-of-service attack by an authenticated user. Microsoft fixed the vulnerability in the July 14, 2026 security updates, covering Windows 10, Windows 11, and Windows Server...