PT-2026-112336

Name of the Vulnerable Software and Affected Versions Windows Hyper-V affected versions not specified Description A null pointer dereference in Windows Hyper-V allows an authorized attacker to cause a local denial of service. A null pointer dereference occurs when a program attempts to read from ...

PT-2026-113242

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to disclose information over a network...

Microsoft Windows: CVE-2026-83716: Windows Hyper-V Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally...

Microsoft Windows: CVE-2026-83839: Windows Hyper-V Elevation of Privilege Vulnerability

Time-of-check time-of-use toctou race condition in Windows Hyper-V allows an authorized attacker to elevate privileges locally...

Microsoft Windows: CVE-2026-83728: Windows Hyper-V Spoofing Vulnerability

Improper validation of syntactic correctness of input in Windows Hyper-V allows an authorized attacker to perform spoofing locally...

Microsoft Windows: CVE-2026-85369: Windows Hyper-V Elevation of Privilege Vulnerability

Out-of-bounds read in Windows Hyper-V allows an authorized attacker to elevate privileges locally...

Microsoft Windows: CVE-2026-88071: Windows Hyper-V Elevation of Privilege Vulnerability

Double free in Windows Hyper-V allows an authorized attacker to elevate privileges locally...

Microsoft Windows: CVE-2026-96223: Windows Hyper-V Elevation of Privilege Vulnerability

Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally...

Microsoft Windows: CVE-2026-83636: Windows Hyper-V Denial of Service Vulnerability

Null pointer dereference in Windows Hyper-V allows an authorized attacker to deny service locally...

Microsoft Windows: CVE-2026-97813: Windows Hyper-V Information Disclosure Vulnerability

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to disclose information over a network...

Microsoft Windows: CVE-2026-83766: Windows Hyper-V Security Feature Bypass Vulnerability

Incorrect authorization in Windows Hyper-V allows an authorized attacker to bypass a security feature over an adjacent network...

Microsoft Windows: CVE-2026-83671: Windows Hyper-V Information Disclosure Vulnerability

Out-of-bounds read in Windows Hyper-V allows an authorized attacker to disclose information locally...

gerhart01

gerhart01 CVE-2020-0890 | Windows Hyper-V Denial of Service Vulnerability proof-of-concept code...

CVE-2026-80083

Untrusted pointer dereference in Windows Hyper-V allows an authorized attacker to execute code locally...

CVE-2026-72961

Out-of-bounds read in Windows Hyper-V allows an authorized attacker to elevate privileges locally...

CVE-2026-69910

Stack-based buffer overflow in Windows Hyper-V allows an unauthorized attacker to execute code over a network...

CVE-2026-69603

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally...

CVE-2026-69553

Missing authorization in Windows Hyper-V allows an authorized attacker to elevate privileges over a network...

EUVD-2026-73690

Stack-based buffer overflow in Windows Hyper-V allows an unauthorized attacker to execute code over a network...

CVE-2026-69910

Windows Hyper-V is affected by a stack-based buffer overflow that allows an unauthorized attacker to achieve remote code execution over the network without any privileges or user interaction. The vulnerability is rated CVSS 9.8 (Critical) by Microsoft, with high impact to confidentiality, integri...