microsoft windows 11 25h2 vulnerabilities, newest first, page 44
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- 5.5CVE-2026-49801EPSS 0.4%
Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally.
- 7.8CVE-2026-49800EPSS 0.3%
Integer overflow or wraparound in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized attacker to elevate privileges locally.
- 6.5CVE-2026-49799EPSS 1.1%
Uncontrolled resource consumption in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to deny service over a network.
- 9.3CVE-2026-49798EPSS 0.4%
Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally.
- 7.8CVE-2026-49797EPSS 0.5%
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
- 7.8CVE-2026-49796EPSS 0.5%
Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code locally.
- 8.8CVE-2026-49795EPSS 0.3%
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
- 4.6CVE-2026-49794EPSS 0.5%
Out-of-bounds read in Windows USB Audio Class driver (usbaudio.sys) allows an unauthorized attacker to disclose information with a physical attack.
- 7.8CVE-2026-49793EPSS 0.3%
Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally.
- 7.8CVE-2026-49792EPSS 0.3%
Numeric truncation error in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally.
- 7.8CVE-2026-49791EPSS 0.4%
Improper link resolution before file access ('link following') in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
- 7.8CVE-2026-49790EPSS 0.4%
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
- 7.8CVE-2026-49789EPSS 0.4%
Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
- 7.5CVE-2026-49788EPSS 1.2%
Allocation of resources without limits or throttling in HTTP/2 allows an unauthorized attacker to deny service over a network.
- 7.5CVE-2026-49787EPSS 1.2%
Allocation of resources without limits or throttling in Windows HTTP.sys allows an unauthorized attacker to deny service over a network.
- 7.0CVE-2026-49784EPSS 0.2%
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Windows App Store allows an authorized attacker to elevate privileges locally.
- 7.8CVE-2026-49783EPSS 0.3%
Improperly implemented security check for standard in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- 7.8CVE-2026-49184EPSS 0.3%
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
- 7.0CVE-2026-49183EPSS 0.2%
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Clipboard Server allows an authorized attacker to elevate privileges locally.
- 5.5CVE-2026-49180EPSS 0.4%
Improper link resolution before file access ('link following') in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.
- 8.8CVE-2026-49178EPSS 0.9%
Heap-based buffer overflow in Active Directory Domain Services allows an authorized attacker to execute code over a network.
- 7.8CVE-2026-49176EPSS 0.3%
Improper privilege management in Windows WalletService allows an authorized attacker to elevate privileges locally.
- 7.8CVE-2026-49175EPSS 0.3%
Heap-based buffer overflow in Windows DNS allows an authorized attacker to elevate privileges locally.
- 6.1CVE-2026-49174EPSS 0.3%
Missing authentication for critical function in Microsoft Windows DNS allows an authorized attacker to perform tampering locally.
- 9.8CVE-2026-49172EPSS 1.0%
Heap-based buffer overflow in Windows FTP Service allows an unauthorized attacker to execute code over a network.
- 7.8CVE-2026-49171EPSS 0.3%
Use after free in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally.
- 7.8CVE-2026-49170EPSS 0.3%
Insufficient granularity of access control in Windows StateRepository API allows an authorized attacker to elevate privileges locally.
- 6.8CVE-2026-49168EPSS 0.4%
Integer overflow or wraparound in Windows Storage Spaces Direct allows an unauthorized attacker to elevate privileges with a physical attack.
- 7.8CVE-2026-49167EPSS 0.4%
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
- 7.8CVE-2026-49166EPSS 0.3%
Use after free in Microsoft Printer Drivers allows an authorized attacker to elevate privileges locally.
- 7.1CVE-2026-49165EPSS 0.3%
Use of uninitialized resource in Microsoft Windows App Store allows an authorized attacker to disclose information locally.
- 9.8CVE-2026-49164EPSS 0.8%
Heap-based buffer overflow in Active Directory Domain Services allows an unauthorized attacker to execute code over a network.
- 7.0CVE-2026-49162EPSS 0.3%
Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
- 7.0CVE-2026-48572EPSS 0.2%
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows App Installer allows an authorized attacker to elevate privileges locally.
- 7.0CVE-2026-48571EPSS 0.3%
Use after free in Windows App Installer allows an authorized attacker to elevate privileges locally.
- 7.5CVE-2026-44806EPSS 1.2%
Missing release of memory after effective lifetime in Windows Cryptographic Services allows an unauthorized attacker to deny service over a network.
- 7.8CVE-2026-44800EPSS 0.2%
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
- 9.8CVE-2026-42990EPSS 1.0%
Heap-based buffer overflow in SQL Server ODBC driver allows an unauthorized attacker to execute code over a network.
- 7.8CVE-2026-42982EPSS 0.3%
Improper validation of consistency within input in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
- 8.8CVE-2026-42975EPSS 0.5%
Heap-based buffer overflow in Windows Bluetooth Port Driver allows an unauthorized attacker to execute code over an adjacent network.
- 8.1CVE-2026-42900EPSS 0.5%
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows App Store allows an unauthorized attacker to elevate privileges over a network.
- 5.5CVE-2026-41087EPSS 0.5%
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
- 5.5CVE-2026-40422EPSS 0.4%
Use of uninitialized resource in Windows File Explorer allows an authorized attacker to disclose information locally.
- 8.0CVE-2026-40400EPSS 0.9%
Relative path traversal in Windows PowerShell allows an authorized attacker to execute code over a network.
- 7.5CVE-2026-40378EPSS 1.2%
Memory allocation with excessive size value in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.
- 5.5CVE-2026-34349EPSS 0.5%
Exposure of sensitive information to an unauthorized actor in Windows Media allows an authorized attacker to disclose information locally.
- 6.5CVE-2026-34348EPSS 1.0%
Protection mechanism failure in Windows Event Logging Service allows an authorized attacker to disclose information over a network.
- 5.5CVE-2026-34346EPSS 0.3%
Cleartext transmission of sensitive information in Windows Ancillary Function Driver for WinSock allows an authorized attacker to disclose information locally.
- 5.5CVE-2026-34328EPSS 0.5%
Exposure of sensitive information to an unauthorized actor in Windows Audio Service allows an authorized attacker to disclose information locally.
- 5.5CVE-2026-33842EPSS 0.5%
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.