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Windows 11 25h2

windows_11_25h2

Vendor: Microsoft • 512 CVEs

CVEs (512)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microsoft
10Windows 10 1809
Windows 10 21h2Windows 10 22h2+7 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Exposure of sensitive information to an unauthorized actor in Windows Management Services allows an authorized attacker to disclose information locally.
1Microsoft
10Windows 10 1809
Windows 10 21h2Windows 10 22h2+7 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.
1Microsoft
14Windows 10 1607
Windows 10 1809Windows 10 21h2+11 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
1Microsoft
3Windows 11 24h2
Windows 11 25h2Windows Server 2025
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
1Microsoft
10Windows 10 1809
Windows 10 21h2Windows 10 22h2+7 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.
1Microsoft
10Windows 10 1809
Windows 10 21h2Windows 10 22h2+7 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
8.1 HIGH· v3
N/A· v2
Improper input validation in Windows Server Update Service allows an unauthorized attacker to execute code over a network.
1Microsoft
3Windows 11 24h2
Windows 11 25h2Windows Server 2025
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
Use after free in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to execute code over a network.
1Microsoft
7Windows 10 1607
Windows 10 1809Windows 10 21h2+4 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.4 HIGH· v3
N/A· v2
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows WalletService allows an unauthorized attacker to elevate privileges locally.
1Microsoft
12Windows 10 1607
Windows 10 1809Windows 10 21h2+9 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.7 HIGH· v3
N/A· v2
Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally.
1Microsoft
3Windows 11 24h2
Windows 11 25h2Windows Server 2025
Jan 15, 2026
Jan 13, 2026
N/A· v4
6.2 MEDIUM· v3
N/A· v2
Out-of-bounds read in Capability Access Management Service (camsvc) allows an unauthorized attacker to disclose information locally.
1Microsoft
14Windows 10 1607
Windows 10 1809Windows 10 21h2+11 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
Reliance on untrusted inputs in a security decision in Windows Kerberos allows an authorized attacker to elevate privileges over a network.
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
1Microsoft
14Windows 10 1607
Windows 10 1809Windows 10 21h2+11 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized attacker to perform spoofing over a network.
1Microsoft
12Windows 10 1607
Windows 10 1809Windows 10 21h2+9 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.4 HIGH· v3
N/A· v2
Use after free in Windows Clipboard Server allows an unauthorized attacker to elevate privileges locally.
1Microsoft
14Windows 10 1607
Windows 10 1809Windows 10 21h2+11 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Improper access control in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
1Microsoft
8Windows 10 21h2
Windows 10 22h2Windows 11 23h2+5 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.0 HIGH· v3
N/A· v2
Use after free in Windows DWM allows an authorized attacker to elevate privileges locally.
1Microsoft
14Windows 10 1607
Windows 10 1809Windows 10 21h2+11 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
1Microsoft
14Windows 10 1607
Windows 10 1809Windows 10 21h2+11 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Improper access control in Windows Client-Side Caching (CSC) Service allows an authorized attacker to disclose information locally.
1Microsoft
6Windows 11 23h2
Windows 11 24h2Windows 11 25h2+3 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Generation of error message containing sensitive information in Windows Kernel allows an authorized attacker to disclose information locally.