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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
7.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
1Microsoft
12Windows 10 1607
Windows 10 1809Windows 10 21h2+9 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.0 HIGH· v3
N/A· v2
Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privileges locally.
1Microsoft
4Windows 11 24h2
Windows 11 25h2Windows Server 2022 23h2+1 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Out-of-bounds read in Capability Access Management Service (camsvc) allows an authorized 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
4.6 MEDIUM· v3
N/A· v2
Absolute path traversal in Windows Shell allows an unauthorized attacker to perform spoofing with a physical attack.
1Microsoft
12Windows 10 1607
Windows 10 1809Windows 10 21h2+9 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Windows Remote Procedure Call Interface Definition Language (IDL) Elevation of Privilege Vulnerability
1Microsoft
14Windows 10 1607
Windows 10 1809Windows 10 21h2+11 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.0 HIGH· v3
N/A· v2
Time-of-check time-of-use (toctou) race condition in Windows Ancillary Function Driver for WinSock 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
5.5 MEDIUM· v3
N/A· v2
Out-of-bounds read in Windows TPM allows an authorized 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
4.6 MEDIUM· v3
N/A· v2
Out-of-bounds read in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to disclose information with a physical attack.
1Microsoft
12Windows 10 1607
Windows 10 1809Windows 10 21h2+9 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 Tablet Windows User Interface (TWINUI) Subsystem allows an authorized attacker to disclose information locally.
1Microsoft
12Windows 10 1607
Windows 10 1809Windows 10 21h2+9 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
7.0 HIGH· v3
N/A· v2
Concurrent execution using shared resource with improper synchronization ('race condition') in Tablet Windows User Interface (TWINUI) Subsystem 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
4.4 MEDIUM· v3
N/A· v2
Improper access control in Windows Hyper-V allows an authorized attacker to disclose information locally.
1Microsoft
13Windows 10 1607
Windows 10 1809Windows 10 21h2+10 more
Jan 15, 2026
Jan 13, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Protection mechanism failure in Windows Remote Assistance allows an unauthorized attacker to bypass a security feature locally.
1Microsoft
12Windows 10 1607
Windows 10 1809Windows 10 21h2+9 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 File Explorer allows an authorized attacker to disclose information locally.
1Microsoft
12Windows 10 1607
Windows 10 1809Windows 10 21h2+9 more
Jan 14, 2026
Jan 13, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
1Microsoft
14Windows 10 1607
Windows 10 1809Windows 10 21h2+11 more
Jan 14, 2026
Jan 13, 2026
N/A· v4
6.2 MEDIUM· v3
N/A· v2
Exposure of sensitive information to an unauthorized actor in Windows Remote Procedure Call allows an unauthorized attacker to disclose information locally.
1Microsoft
14Windows 10 1607
Windows 10 1809Windows 10 21h2+11 more
Jan 14, 2026
Jan 13, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
1Microsoft
3Windows 11 23h2
Windows 11 24h2Windows 11 25h2
Jan 14, 2026
Jan 13, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to disclose information locally.
1Microsoft
8Windows 10 21h2
Windows 10 22h2Windows 11 23h2+5 more
May 26, 2026
Jan 13, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Improper handling of insufficient permissions or privileges in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
1Microsoft
14Windows 10 1607
Windows 10 1809Windows 10 21h2+11 more
Jan 14, 2026
Jan 13, 2026
N/A· v4
7.0 HIGH· v3
N/A· v2
Time-of-check time-of-use (toctou) race condition in Windows Installer allows an authorized attacker to elevate privileges locally.
1Microsoft
3Windows 11 24h2
Windows 11 25h2Windows Server 2025
Jan 14, 2026
Jan 13, 2026
N/A· v4
7.0 HIGH· v3
N/A· v2
Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Management Service (camsvc) allows an authorized attacker to elevate privileges locally.