Msrc Windows Server 2022 vulnerabilities

CVE-2025-26637 [MEDIUM] CWE-693 Windows BitLocker Security Feature Bypass Vulnerability Windows BitLocker Security Feature Bypass Vulnerability Description: Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack. FAQ: Are the updates for Windows 10 for x64-based Systems and Windows 10 for 32-bit Systems currently available? Yes. As of April 9, 2025, the security update (5055547) for Windows 10 for x64-based Systems

CVE-2025-26635 [MEDIUM] CWE-1390 Windows Hello Security Feature Bypass Vulnerability Windows Hello Security Feature Bypass Vulnerability Description: Weak authentication in Windows Hello allows an authorized attacker to bypass a security feature over a network. FAQ: What kind of security feature could be bypassed by successfully exploiting this vulnerability? An attacker who successfully exploited this vulnerability could bypass the Windows Hello security feature. Where can I find more informa

CVE-2025-26672 [MEDIUM] CWE-126 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability Description: Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network. FAQ: Are the updates for Windows 10 for x64-based Systems and Windows 10 for 32-bit Systems currently available? Yes. As of April 9, 2025, t

CVE-2025-21197 [MEDIUM] CWE-284 Windows NTFS Information Disclosure Vulnerability Windows NTFS Information Disclosure Vulnerability Description: Improper access control in Windows NTFS allows an authorized attacker to disclose file path information under a folder where the attacker doesn't have permission to list content. FAQ: What type of information could be disclosed by this vulnerability? The type of information that could be disclosed if an attacker successfully exploited this vulnerabili

CVE-2025-27474 [MEDIUM] CWE-908 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability Description: Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network. FAQ: What type of information could be disclosed by this vulnerability? An attacker who successfully exploited this vulnerabili

CVE-2025-26651 [MEDIUM] CWE-749 Windows Local Session Manager (LSM) Denial of Service Vulnerability Windows Local Session Manager (LSM) Denial of Service Vulnerability Description: Exposed dangerous method or function in Windows Local Session Manager (LSM) allows an authorized attacker to deny service over a network. Windows Local Session Manager (LSM): Windows Local Session Manager (LSM) Microsoft: Microsoft Customer Action Required: Yes Impact: Denial of Service Exploit Status: Publicly

CVE-2025-27742 [MEDIUM] CWE-125 NTFS Information Disclosure Vulnerability NTFS Information Disclosure Vulnerability Description: Out-of-bounds read in Windows NTFS allows an unauthorized attacker to disclose information locally. FAQ: What type of information could be disclosed by this vulnerability? The type of information that could be disclosed if an attacker successfully exploited this vulnerability is sensitive information. FAQ: Are the updates for Windows 10 for x64-based Systems and Win

CVE-2025-26664 [MEDIUM] CWE-126 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability Description: Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network. FAQ: What type of information could be disclosed by this vulnerability? An attacker who successfully exploited this vulnerability could pote

CVE-2025-29808 [MEDIUM] CWE-1240 Windows Cryptographic Services Information Disclosure Vulnerability Windows Cryptographic Services Information Disclosure Vulnerability Description: Use of a cryptographic primitive with a risky implementation in Windows Cryptographic Services allows an authorized attacker to disclose information locally. FAQ: What type of information could be disclosed by this vulnerability? An attacker who successfully exploited this vulnerability could potentially read small

CVE-2025-27735 [MEDIUM] CWE-345 Windows Virtualization-Based Security (VBS) Security Feature Bypass Vulnerability Windows Virtualization-Based Security (VBS) Security Feature Bypass Vulnerability Description: Insufficient verification of data authenticity in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally. FAQ: What kind of security feature could be bypassed by successfully exploiting this vulnerability? An attacker who suc

CVE-2025-21203 [MEDIUM] CWE-126 Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability Description: Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network. FAQ: According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do? This attack requires an

CVE-2025-24050 [HIGH] CWE-122 Windows Hyper-V Elevation of Privilege Vulnerability Windows Hyper-V Elevation of Privilege Vulnerability Description: Heap-based buffer overflow in Role: Windows Hyper-V allows an authorized attacker to elevate privileges locally. FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain Kernel Memory Access. Role: Windows Hyper-V: Role: Windows Hyper-V

CVE-2025-24056 [HIGH] CWE-122 Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability Description: Heap-based buffer overflow in Windows Telephony Server allows an unauthorized attacker to execute code over a network. FAQ: According to the CVSS metric, the attack vector is network (AV:N) and the user interaction is required (UI:R). What is the target context of the remote code execution? This attack requires a client to connec

CVE-2025-26634 [HIGH] CWE-122 Windows Core Messaging Elevation of Privileges Vulnerability Windows Core Messaging Elevation of Privileges Vulnerability Description: Heap-based buffer overflow in Windows Core Messaging allows an authorized attacker to elevate privileges over a network. FAQ: According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability? Successful exploitation of this vulnerability requires an attacker to gather information specif

CVE-2025-24985 [HIGH] CWE-190 Windows Fast FAT File System Driver Remote Code Execution Vulnerability Windows Fast FAT File System Driver Remote Code Execution Vulnerability Description: Integer overflow or wraparound in Windows Fast FAT Driver allows an unauthorized attacker to execute code locally. FAQ: According to the CVSS metric, the attack vector is local (AV:L). Why does the CVE title indicate that this is a remote code execution? The word Remote in the title refers to the location of t

CVE-2025-24067 [HIGH] CWE-122 Kernel Streaming Service Driver Elevation of Privilege Vulnerability Kernel Streaming Service Driver Elevation of Privilege Vulnerability Description: Heap-based buffer overflow in Microsoft Streaming Service allows an authorized attacker to elevate privileges locally. FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges. Microsoft

CVE-2025-24048 [HIGH] CWE-122 Windows Hyper-V Elevation of Privilege Vulnerability Windows Hyper-V Elevation of Privilege Vulnerability Description: Heap-based buffer overflow in Role: Windows Hyper-V allows an authorized attacker to elevate privileges locally. FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain Kernel Memory Access. Role: Windows Hyper-V: Role: Windows Hyper-V

CVE-2025-24072 [HIGH] CWE-416 Microsoft Local Security Authority (LSA) Server Elevation of Privilege Vulnerability Microsoft Local Security Authority (LSA) Server Elevation of Privilege Vulnerability Description: Use after free in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to elevate privileges locally. FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerabilit

CVE-2025-24035 [HIGH] CWE-591 Windows Remote Desktop Services Remote Code Execution Vulnerability Windows Remote Desktop Services Remote Code Execution Vulnerability Description: Sensitive data storage in improperly locked memory in Windows Remote Desktop Services allows an unauthorized attacker to execute code over a network. FAQ: According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability? Successful exploitation of this vulnerability requir

CVE-2025-24059 [HIGH] CWE-681 Windows Common Log File System Driver Elevation of Privilege Vulnerability Windows Common Log File System Driver Elevation of Privilege Vulnerability Description: Incorrect conversion between numeric types in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability cou