Windows Hyper-V
by Microsoft
CVEs (89)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2017-0169 | Med | 0.35 | 5.4 | 0.02 | Apr 12, 2017 | An information disclosure vulnerability exists when Windows Hyper-V running on a Windows 8.1, Windows Server 2012. or Windows Server 2012 R2 host operating system fails to properly validate input from an authenticated user on a guest operating system, aka "Hyper-V Information… | ||
| CVE-2026-61368 | Med | 0.33 | 5.0 | 0.00 | Aug 11, 2026 | Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to disclose information locally. | ||
| CVE-2022-21975 | Med | 0.31 | 4.7 | 0.00 | Mar 9, 2022 | Windows Hyper-V Denial of Service Vulnerability | ||
| CVE-2022-21905 | Med | 0.30 | 4.6 | 0.01 | Jan 11, 2022 | Windows Hyper-V Security Feature Bypass Vulnerability | ||
| CVE-2026-20825 | Med | 0.29 | 4.4 | 0.01 | Jan 13, 2026 | Improper access control in Windows Hyper-V allows an authorized attacker to disclose information locally. | ||
| CVE-2026-50680 | Hig | 0.00 | 8.2 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-50485 | Med | 0.00 | 4.5 | 0.01 | Jul 14, 2026 | Buffer over-read in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network. | ||
| CVE-2026-54129 | Hig | 0.00 | 7.0 | 0.00 | Jul 14, 2026 | Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-54127 | Hig | 0.00 | 7.4 | 0.00 | Jul 14, 2026 | Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges locally. |
- risk 0.35cvss 5.4epss 0.02
An information disclosure vulnerability exists when Windows Hyper-V running on a Windows 8.1, Windows Server 2012. or Windows Server 2012 R2 host operating system fails to properly validate input from an authenticated user on a guest operating system, aka "Hyper-V Information…
- risk 0.33cvss 5.0epss 0.00
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to disclose information locally.
- risk 0.31cvss 4.7epss 0.00
Windows Hyper-V Denial of Service Vulnerability
- risk 0.30cvss 4.6epss 0.01
Windows Hyper-V Security Feature Bypass Vulnerability
- risk 0.29cvss 4.4epss 0.01
Improper access control in Windows Hyper-V allows an authorized attacker to disclose information locally.
- risk 0.00cvss 8.2epss 0.00
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 4.5epss 0.01
Buffer over-read in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network.
- risk 0.00cvss 7.0epss 0.00
Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 7.4epss 0.00
Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges locally.
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