CVE-2026-97813

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

CVE-2026-88071

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

CVE-2026-87705

Improper verification of source of a communication channel in Windows Hyper-V allows an unauthorized attacker to bypass a security feature over an adjacent network...

CVE-2026-97813

A heap-based buffer overflow exists in Windows Hyper-V which can be leveraged by an authorized attacker to perform information disclosure over a network. The vulnerability is associated with CWE-122 . While the CVSS score indicates a Medium severity (6.5), it carries a High confidentiality impact...

EUVD-2026-100415

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

CVE-2026-102214

A Use after free vulnerability in Windows Hyper-V allows an authorized attacker to achieve local code execution . The vulnerability is categorized under CWE-416 and has a CVSS 3.1 base score of 8.8 (High) . The metrics indicate that the attack is local, requires low privileges, and has low comple...

CVE-2026-70023

A use after free vulnerability in Windows Hyper-V allows an authorized attacker to achieve local privilege elevation . The vulnerability is associated with CWE-416 . While the specific component and root cause are not detailed in the provided documents, the impact includes high confidentiality, i...

CVE-2026-87705

A vulnerability in Windows Hyper-V arises from the improper verification of the source of a communication channel . This flaw allows an unauthorized attacker to bypass a security feature when operating over an adjacent network . The vulnerability is associated with CWE-940 and has been assigned a...

CVE-2026-83931

A heap-based buffer overflow vulnerability exists in Windows Hyper-V . This flaw allows an authorized attacker to achieve local code execution . The vulnerability has a high severity rating and the official remediation is provided via Microsoft updates.

CVE-2026-83766

A vulnerability exists in Windows Hyper-V due to incorrect authorization . This flaw allows an authorized attacker to bypass a security feature when operating over an adjacent network . The impact involves a high level of integrity impact , although confidentiality and availability remain unaffec...

CVE-2026-83728

A vulnerability in Windows Hyper-V arises from the improper validation of syntactic correctness of input . This flaw allows an authorized attacker to perform spoofing locally . The severity is rated as HIGH with a CVSS base score of 8.8. While the vulnerability is confirmed, specific details rega...

CVE-2026-83716

A heap-based buffer overflow vulnerability exists in Windows Hyper-V . This flaw allows an authorized attacker to achieve local code execution . While the specific component or file causing the overflow is not detailed in the provided documents, the vulnerability has a HIGH base severity score of...

CVE-2026-83636

A null pointer dereference vulnerability exists in Windows Hyper-V . This flaw allows an authorized attacker to perform a local denial of service (DoS) attack. While the documents confirm the impact on availability, no specific component, file, or version details are provided. No exploits are cur...

CVE-2026-96223

A Use after free vulnerability exists in Windows Hyper-V , allowing an authorized attacker to achieve local privilege escalation . The vulnerability impacts the Hyper-V hypervisor component. While the CVSS score indicates a High severity (7.8) with high impacts on confidentiality, integrity, and ...

CVE-2026-88071

A double free vulnerability exists in Windows Hyper-V , which can be exploited by an authorized attacker to achieve local privilege escalation . While the CVSS 3.1 score indicates a High severity (7.8), the documents do not provide specific details regarding the affected component, file, or speci...

CVE-2026-85369

Windows Hyper-V is affected by an out-of-bounds read vulnerability. This flaw allows an authorized attacker to achieve local privilege elevation . The vulnerability is classified as High severity with a CVSS 3.1 score of 8.2. No specific exploit information or remediation steps are provided in th...

CVE-2026-85343

Windows Hyper-V is affected by an Improper link resolution before file access (link following) vulnerability. This flaw allows an authorized attacker to perform a local privilege escalation . No specific software versions or exploit links are provided in the documents, but the vulnerability has a...

CVE-2026-70248

A null pointer dereference vulnerability exists in Windows Hyper-V . This flaw allows an authorized attacker to perform a local denial of service (DoS) attack. No specific versions or exploit links are provided in the documents, but the vulnerability has an official fix available.

CVE-2026-83839

A Time-of-check time-of-use (TOCTOU) race condition exists in Windows Hyper-V . This vulnerability allows an authorized attacker to perform a local privilege escalation . No specific affected versions, root cause components, or remediation steps are provided in the documentation. Exploitation det...

CVE-2026-83671

An out-of-bounds read vulnerability exists in Windows Hyper-V . This flaw allows an authorized attacker to perform a local information disclosure , potentially revealing sensitive data. No specific root cause, affected versions, or exploit details are provided in the documents; however, an offici...