Windows Server
by Microsoft
CVEs (26)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-20927 | Med | 0.35 | 5.3 | 0.01 | Jan 13, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to deny service over a network. | ||
| CVE-2025-29839 | Med | 0.26 | 4.0 | 0.00 | May 13, 2025 | Out-of-bounds read in Windows File Server allows an unauthorized attacker to disclose information locally. | ||
| CVE-2026-56194 | Hig | 0.00 | 8.8 | 0.01 | Jul 14, 2026 | Heap-based buffer overflow in Windows Network File System allows an authorized attacker to elevate privileges over a network. | ||
| CVE-2026-56168 | Med | 0.00 | 6.5 | 0.01 | Jul 14, 2026 | Null pointer dereference in Windows SMB Server allows an authorized attacker to deny service over a network. | ||
| CVE-2026-50360 | Hig | 0.00 | 8.8 | 0.01 | Jul 14, 2026 | Incorrect implementation of authentication algorithm in Windows SMB Server allows an authorized attacker to elevate privileges over a network. | ||
| CVE-2026-50311 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Improper access control in Windows Server allows an authorized attacker to elevate privileges locally. |
- risk 0.35cvss 5.3epss 0.01
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to deny service over a network.
- risk 0.26cvss 4.0epss 0.00
Out-of-bounds read in Windows File Server allows an unauthorized attacker to disclose information locally.
- risk 0.00cvss 8.8epss 0.01
Heap-based buffer overflow in Windows Network File System allows an authorized attacker to elevate privileges over a network.
- risk 0.00cvss 6.5epss 0.01
Null pointer dereference in Windows SMB Server allows an authorized attacker to deny service over a network.
- risk 0.00cvss 8.8epss 0.01
Incorrect implementation of authentication algorithm in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
- risk 0.00cvss 7.8epss 0.00
Improper access control in Windows Server allows an authorized attacker to elevate privileges locally.
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