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Microsoft Security Response Center

CVE-2025-55681: Desktop Windows Manager Elevation of Privilege Vulnerability

Out-of-bounds read in Windows DWM allows an authorized attacker to elevate privileges locally.

Microsoft Security Response Center
#vulnerability#windows#auth#Windows DWM#Security Vulnerability
CVE-2025-55247: .NET Elevation of Privilege Vulnerability

Improper link resolution before file access ('link following') in .NET allows an authorized attacker to elevate privileges locally.

CVE-2025-53782: Microsoft Exchange Server Elevation of Privilege Vulnerability

Incorrect implementation of authentication algorithm in Microsoft Exchange Server allows an unauthorized attacker to elevate privileges locally.

CVE-2025-55339: Windows Network Driver Interface Specification Driver Elevation of Privilege Vulnerability

**What privileges could be gained by an attacker who successfully exploited this vulnerability?** An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.

CVE-2025-55338: Windows BitLocker Security Feature Bypass Vulnerability

Missing Ability to Patch ROM Code in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

CVE-2025-55320: Configuration Manager Elevation of Privilege Vulnerability

**What privileges could be gained by an attacker who successfully exploited the vulnerability?** An attacker who successfully exploited this vulnerability could gain sysadmin privileges.

CVE-2025-55336: Windows Cloud Files Mini Filter Driver Information Disclosure Vulnerability

Exposure of sensitive information to an unauthorized actor in Windows Cloud Files Mini Filter Driver allows an authorized attacker to disclose information locally.