Microsoft Windows Server 2022 23h2 vulnerabilities

CVE-2025-59259 Medium · 6.5 CWE-1287 Oct 14, 2025

Windows Local Session Manager (LSM) Denial of Service Vulnerability

Improper validation of specified type of input in Windows Local Session Manager (LSM) allows an authorized attacker to deny service over a network.

CVE-2025-59258 Medium · 6.2 CWE-532 Oct 14, 2025

Windows Active Directory Federation Services (ADFS) Information Disclosure Vulnerability

Insertion of sensitive information into log file in Active Directory Federation Services allows an unauthorized attacker to disclose information locally.

CVE-2025-59257 Medium · 6.5 CWE-1287 Oct 14, 2025

Windows Local Session Manager (LSM) Denial of Service Vulnerability

Improper validation of specified type of input in Windows Local Session Manager (LSM) allows an authorized attacker to deny service over a network.

CVE-2025-59255 High · 7.8 CWE-122 Oct 14, 2025

Windows DWM Core Library Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

CVE-2025-59254 High · 7.8 Public exploit CWE-122 Oct 14, 2025

Microsoft DWM Core Library Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

CVE-2025-59253 Medium · 5.5 CWE-284 Oct 14, 2025

Windows Search Service Denial of Service Vulnerability

Improper access control in Microsoft Windows Search Component allows an authorized attacker to deny service locally.

CVE-2025-59244 Medium · 6.5 CWE-73 Oct 14, 2025

NTLM Hash Disclosure Spoofing Vulnerability

External control of file name or path in Windows Core Shell allows an unauthorized attacker to perform spoofing over a network.

CVE-2025-59242 High · 7.8 CWE-122 Oct 14, 2025

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

CVE-2025-59230 High · 7.8 KEV High · 54 CWE-284 Oct 14, 2025

Microsoft Windows Improper Access Control Vulnerability

Improper access control in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.

CVE-2025-59214 Medium · 6.5 CWE-200 Oct 14, 2025

Microsoft Windows File Explorer Spoofing Vulnerability

Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an unauthorized attacker to perform spoofing over a network.

CVE-2025-59211 Medium · 5.5 CWE-200 Oct 14, 2025

Windows Push Notification Information Disclosure Vulnerability

Exposure of sensitive information to an unauthorized actor in Windows Push Notification Core allows an authorized attacker to disclose information locally.

CVE-2025-59209 Medium · 5.5 CWE-200 Oct 14, 2025

Windows Push Notification Information Disclosure Vulnerability

Exposure of sensitive information to an unauthorized actor in Windows Push Notification Core allows an authorized attacker to disclose information locally.

CVE-2025-59208 High · 7.1 CWE-125 Oct 14, 2025

Windows MapUrlToZone Information Disclosure Vulnerability

Out-of-bounds read in Windows MapUrlToZone allows an unauthorized attacker to disclose information over a network.

CVE-2025-59207 High · 7.8 CWE-20 Oct 14, 2025

Windows Kernel Elevation of Privilege Vulnerability

Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.

CVE-2025-59205 High · 7.0 CWE-362 Oct 14, 2025

Windows Graphics Component Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.

CVE-2025-59204 Medium · 5.5 CWE-908 Oct 14, 2025

Windows Management Services Information Disclosure Vulnerability

Use of uninitialized resource in Windows Management Services allows an authorized attacker to disclose information locally.

CVE-2025-59203 Medium · 5.5 CWE-532 Oct 14, 2025

Windows State Repository API Server File Information Disclosure Vulnerability

Insertion of sensitive information into log file in Windows StateRepository API allows an authorized attacker to disclose information locally.

CVE-2025-59202 High · 7.0 CWE-416 Oct 14, 2025

Windows Remote Desktop Services Elevation of Privilege Vulnerability

Use after free in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.

CVE-2025-59201 High · 7.8 CWE-284 Oct 14, 2025

Network Connection Status Indicator (NCSI) Elevation of Privilege Vulnerability

Improper access control in Network Connection Status Indicator (NCSI) allows an authorized attacker to elevate privileges locally.

CVE-2025-59200 High · 7.7 CWE-73 Oct 14, 2025

Data Sharing Service Spoofing Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Data Sharing Service Client allows an unauthorized attacker to perform spoofing locally.

CVE-2025-59199 High · 7.8 CWE-284 Oct 14, 2025

Software Protection Platform (SPP) Elevation of Privilege Vulnerability

Improper access control in Software Protection Platform (SPP) allows an authorized attacker to elevate privileges locally.

CVE-2025-59198 Medium · 5.0 CWE-20 Oct 14, 2025

Windows Search Service Denial of Service Vulnerability

Improper input validation in Microsoft Windows Search Component allows an authorized attacker to deny service locally.

CVE-2025-59197 Medium · 5.5 CWE-532 Oct 14, 2025

Windows ETL Channel Information Disclosure Vulnerability

Insertion of sensitive information into log file in Windows ETL Channel allows an authorized attacker to disclose information locally.

CVE-2025-59196 High · 7.0 CWE-362 Oct 14, 2025

Windows Simple Search and Discovery Protocol (SSDP) Service Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally.

CVE-2025-59195 High · 7.0 CWE-362 Oct 14, 2025

Windows Graphics Component Denial of Service Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics Component allows an authorized attacker to deny service locally.