Windows Hyper-V Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Hyper-V allows an authorized attacker to elevate privileges locally...

Windows Hyper-V Denial of Service Vulnerability

Missing synchronization in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network...

Windows Hyper-V Remote Code Execution Vulnerability

Improper restriction of communication channel to intended endpoints in Windows Hyper-V allows an authorized attacker to execute code locally...

PT-2025-32760 · Microsoft · Windows Hyper-V +1

Name of the Vulnerable Software and Affected Versions: Windows Hyper-V affected versions not specified Description: Improper restriction of communication channel to intended endpoints in Windows Hyper-V allows an authorized attacker to execute code locally. The vulnerability allows remote attacke...

PT-2025-32820 · Microsoft · Windows Hyper-V +1

Name of the Vulnerable Software and Affected Versions: Windows Hyper-V affected versions not specified Description: A heap-based buffer overflow exists in Windows Hyper-V. This issue allows an authorized attacker to elevate privileges locally. Recommendations: At the moment, there is no informati...

CVE-2025-47999

Missing synchronization in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network...

CVE-2025-48002

Integer overflow or wraparound in Windows Hyper-V allows an authorized attacker to disclose information over an adjacent network...

CVE-2025-48822

Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally...

CVE-2025-48822

Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally...

CVE-2025-48822

Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally...

CVE-2025-48002

Integer overflow or wraparound in Windows Hyper-V allows an authorized attacker to disclose information over an adjacent network...

CVE-2025-48002

Integer overflow or wraparound in Windows Hyper-V allows an authorized attacker to disclose information over an adjacent network...

CVE-2025-47999

Missing synchronization in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network...

CVE-2025-47999

Missing synchronization in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network...

CVE-2025-47999

CVE-2025-47999 : In Windows Hyper-V, missing synchronization allows an authorized attacker to cause a Denial-of-Service over an adjacent network. The CVSS v3.1 base score is 6.8 (AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H). Connected documents confirm Hyper-V is affected and describe DoS potential; expl...

CVE-2025-47999 Windows Hyper-V Denial of Service Vulnerability

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CVE-2025-47999 Windows Hyper-V Denial of Service Vulnerability

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CVE-2025-48822 Windows Hyper-V Discrete Device Assignment (DDA) Remote Code Execution Vulnerability

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CVE-2025-48822 Windows Hyper-V Discrete Device Assignment (DDA) Remote Code Execution Vulnerability

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CVE-2025-48822

CVE-2025-48822 is an out-of-bounds read vulnerability in Windows Hyper-V that could enable local code execution. The connected NCSC entry explicitly lists the impact as Execution of arbitrary code on Windows Hyper‑V, with CVSS base score 8.6 (LOCAL, HIGH). The documents do not provide additional ...