Windows Server 2025
by Microsoft
CVEs (1,296)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-20926 | 0.00 | — | 0.01 | Jan 13, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network. | |||
| CVE-2026-20925 | 0.00 | — | 0.17 | Jan 13, 2026 | External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network. | |||
| CVE-2026-20924 | 0.00 | — | 0.00 | Jan 13, 2026 | Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20923 | 0.00 | — | 0.00 | Jan 13, 2026 | Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20922 | 0.00 | — | 0.01 | Jan 13, 2026 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally. | |||
| CVE-2026-20919 | 0.00 | — | 0.01 | Jan 13, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network. | |||
| CVE-2026-20918 | 0.00 | — | 0.00 | Jan 13, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20877 | 0.00 | — | 0.00 | Jan 13, 2026 | Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20876 | 0.00 | — | 0.01 | Jan 13, 2026 | Heap-based buffer overflow in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20875 | 0.00 | — | 0.02 | Jan 13, 2026 | Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network. | |||
| CVE-2026-20869 | 0.00 | — | 0.00 | Jan 13, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Local Session Manager (LSM) allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20865 | 0.00 | — | 0.00 | Jan 13, 2026 | Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20860 | 0.00 | — | 0.08 | Jan 13, 2026 | Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20859 | 0.00 | — | 0.00 | Jan 13, 2026 | Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20858 | 0.00 | — | 0.00 | Jan 13, 2026 | Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20857 | 0.00 | — | 0.00 | Jan 13, 2026 | Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. | |||
| CVE-2026-20856 | 0.00 | — | 0.01 | Jan 13, 2026 | Improper input validation in Windows Server Update Service allows an unauthorized attacker to execute code over a network. | |||
| CVE-2026-20852 | 0.00 | — | 0.00 | Jan 13, 2026 | Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally. | |||
| CVE-2026-20851 | 0.00 | — | 0.01 | Jan 13, 2026 | Out-of-bounds read in Capability Access Management Service (camsvc) allows an unauthorized attacker to disclose information locally. | |||
| CVE-2026-20847 | 0.00 | — | 0.01 | Jan 13, 2026 | Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized attacker to perform spoofing over a network. |
- CVE-2026-20926Jan 13, 2026risk 0.00cvss —epss 0.01
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
- CVE-2026-20925Jan 13, 2026risk 0.00cvss —epss 0.17
External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.
- CVE-2026-20924Jan 13, 2026risk 0.00cvss —epss 0.00
Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.
- CVE-2026-20923Jan 13, 2026risk 0.00cvss —epss 0.00
Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.
- CVE-2026-20922Jan 13, 2026risk 0.00cvss —epss 0.01
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
- CVE-2026-20919Jan 13, 2026risk 0.00cvss —epss 0.01
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
- CVE-2026-20918Jan 13, 2026risk 0.00cvss —epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally.
- CVE-2026-20877Jan 13, 2026risk 0.00cvss —epss 0.00
Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.
- CVE-2026-20876Jan 13, 2026risk 0.00cvss —epss 0.01
Heap-based buffer overflow in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.
- CVE-2026-20875Jan 13, 2026risk 0.00cvss —epss 0.02
Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.
- CVE-2026-20869Jan 13, 2026risk 0.00cvss —epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Local Session Manager (LSM) allows an authorized attacker to elevate privileges locally.
- CVE-2026-20865Jan 13, 2026risk 0.00cvss —epss 0.00
Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.
- CVE-2026-20860Jan 13, 2026risk 0.00cvss —epss 0.08
Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- CVE-2026-20859Jan 13, 2026risk 0.00cvss —epss 0.00
Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
- CVE-2026-20858Jan 13, 2026risk 0.00cvss —epss 0.00
Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.
- CVE-2026-20857Jan 13, 2026risk 0.00cvss —epss 0.00
Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
- CVE-2026-20856Jan 13, 2026risk 0.00cvss —epss 0.01
Improper input validation in Windows Server Update Service allows an unauthorized attacker to execute code over a network.
- CVE-2026-20852Jan 13, 2026risk 0.00cvss —epss 0.00
Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally.
- CVE-2026-20851Jan 13, 2026risk 0.00cvss —epss 0.01
Out-of-bounds read in Capability Access Management Service (camsvc) allows an unauthorized attacker to disclose information locally.
- CVE-2026-20847Jan 13, 2026risk 0.00cvss —epss 0.01
Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized attacker to perform spoofing over a network.
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