CVE-2026-83757

A heap-based buffer overflow exists in the Windows Win32K component. This vulnerability allows an authorized attacker to achieve local privilege escalation . The official remediation is an OFFICIAL_FIX provided by Microsoft. No specific exploit code or in-the-wild exploitation details are provide...

CVE-2026-83767

A stack-based buffer overflow vulnerability exists in the Windows Installer component. This flaw allows an authorized attacker to perform a local privilege escalation on affected systems. The vulnerability is characterized by a High severity base score of 7.8. No specific details regarding exploi...

CVE-2026-83736

A heap-based buffer overflow exists in the Windows Kernel . This vulnerability allows an authorized attacker to perform a local privilege escalation . The official CVSS 3.1 score is 5.5 (Medium) , with a high impact on availability. Remediation via an official fix is available through Microsoft's...

EUVD-2026-99968

Heap-based buffer overflow in Microsoft Windows Search Component allows an unauthorized attacker to execute code over a network...

CVE-2026-83724

A heap-based buffer overflow exists in Windows Management Instrumentation , which allows an authorized attacker to achieve local privilege elevation . The vulnerability has a CVSS 3.1 base score of 7.0 (High) . No specific exploit details, exploit links, or specific software versions are provided...

EUVD-2026-99972

Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally...

EUVD-2026-99967

Heap-based buffer overflow in Windows Management Instrumentation allows an authorized attacker to elevate privileges locally...

EUVD-2026-99962

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

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-2026-83725

A heap-based buffer overflow exists in the Microsoft Windows Search Component , which could allow an unauthorized attacker to execute code over a network. The vulnerability is associated with CWE-122 and CWE-190 . Detailed information regarding specific affected versions, the exact root cause, or...

CVE-2026-83685

A buffer over-read vulnerability exists in the Windows IKE Extension . This flaw allows an authorized attacker to perform a denial of service (DoS) over the network. The vulnerability is confirmed by Microsoft metrics with a CVSS score of 6.5. No specific exploit details or remediation steps are ...

EUVD-2026-99956

Heap-based buffer overflow in Windows Client-Side Caching CSC Service allows an authorized attacker to elevate privileges locally...

CVE-2026-83698

A heap-based buffer overflow exists in the Windows Client-Side Caching (CSC) Service . This vulnerability allows an authorized attacker to achieve local privilege escalation . No specific exploit information or in-the-wild exploitation details are provided in the documents. Remediation involves a...

EUVD-2026-99960

Heap-based buffer overflow in Windows NTLM allows an authorized attacker to elevate privileges locally...

EUVD-2026-99950

Buffer over-read in Windows IKE Extension allows an authorized attacker to deny service over a network...

CVE-2026-83709

A heap-based buffer overflow vulnerability exists in Windows NTLM . This flaw allows an authorized attacker to achieve local privilege elevation . While the vulnerability's technical impact is high regarding confidentiality, integrity, and availability, the documents do not provide specific explo...

EUVD-2026-99947

Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally...

CVE-2026-83680

A heap-based buffer overflow vulnerability exists in Windows Installer . This flaw allows an authorized attacker to achieve local privilege elevation . The vulnerability has a CVSS 3.1 base score of 7.0 (HIGH) . While the technical root cause is identified as a heap overflow, no specific exploit ...

CVE-2026-83640

A heap-based buffer overflow exists in Windows NTFS that allows an authorized attacker to achieve local code execution . The vulnerability is rated with a High severity (CVSS 3.1 score of 7.8). No specific exploit details or in-the-wild exploitation information are provided in the documents. Reme...

CVE-2026-83638

A heap-based buffer overflow exists in the Windows USB Driver . This vulnerability allows an authorized attacker to perform a local privilege elevation . No specific versions are listed as affected, and no exploit details or proof-of-concept code are provided in the documents. Remediation involve...