CVE-2026-70089

A heap-based buffer overflow vulnerability exists in the Windows GDI component. This flaw could allow an unauthorized attacker to achieve remote code execution over a network. The vulnerability is characterized by a HIGH base severity score of 8.8. No specific exploit details or patch versions ar...

CVE-2026-83569

A heap-based buffer overflow exists in the HID Parser Library , which could allow an authorized attacker to achieve local privilege elevation . The vulnerability is characterized by a high severity score of 7.8 (CVSS v3.1), indicating significant impacts on confidentiality, integrity, and availab...

CVE-2026-83867

A heap-based buffer overflow vulnerability exists in Windows Push Notifications . This flaw allows an authorized attacker to achieve local privilege elevation . The CVSS 3.1 score of 7.8 indicates a High severity, with high impact on confidentiality, integrity, and availability. No specific explo...

CVE-2026-83902

A heap-based buffer overflow exists in Windows Direct Composition which could allow an authorized attacker to perform a local elevation of privilege . The vulnerability is characterized by a HIGH base severity score of 7.8. No specific exploit details or in-the-wild exploitation information are p...

CVE-2026-83882

A heap-based buffer overflow vulnerability exists in the Windows Kernel . This flaw allows an authorized attacker to achieve local privilege elevation . No specific component, file, or version information is provided in the documents, and no exploit details or remediation instructions are specifi...

CVE-2026-83896

A heap-based buffer overflow vulnerability exists in Windows Direct Composition . This flaw allows an authorized attacker to achieve local privilege elevation . No specific details regarding the affected component versions, root cause, or exploit code are provided in the documents. Remediation is...

CVE-2026-83851

A heap-based buffer overflow exists in the Windows Partition Management Driver . This vulnerability allows an unauthorized attacker to elevate privileges over a network. The CVSS 3.1 score is 8.8 (High) , indicating significant impact on confidentiality, integrity, and availability. No specific e...

CVE-2026-83847

A Heap-based buffer overflow and Integer Overflow (CWE-122, CWE-190) exist in Microsoft Account , which may allow an authorized attacker to achieve local privilege elevation . The vulnerability has a CVSS 3.1 base score of 7.8 (High) . Specific exploitation details or proof-of-concept code are no...

CVE-2026-83836

A Heap-based buffer overflow exists in Windows Event Tracing which could allow an unauthorized attacker to execute code locally . The vulnerability involves a CWE-122 (Heap-based Buffer Overflow) and CWE-191 (Integer Underflow) condition. The Base Severity is High (7.8), with the attack vector be...

CVE-2026-83782

A Heap-based buffer overflow in Windows Shell allows an unauthorized attacker to execute arbitrary code over a network. This vulnerability is classified as CRITICAL with a CVSS v3.1 score of 9.8 . The impact includes the execution of arbitrary code , potentially allowing malicious actors to imper...

CVE-2026-83833

A heap-based buffer overflow exists in the Windows Kernel , which could allow an authorized attacker to achieve local privilege escalation . The vulnerability impacts the core kernel component of the Windows operating system. Specific details regarding the underlying cause, affected versions, or ...

CVE-2026-83827

A heap-based buffer overflow vulnerability exists in the Windows Bluetooth Port Driver . This flaw allows an authorized attacker to achieve local privilege elevation . The vulnerability is confirmed with a CVSS 3.1 score of 7.0, indicating a high severity impact on confidentiality, integrity, and...

CVE-2026-83828

A heap-based buffer overflow exists in the Windows MIDI Service Module , which allows an authorized attacker to achieve local privilege escalation . The vulnerability is associated with CWE-122 (Heap-based Buffer Overflow) and CWE-190 (Integer Overflow or Wraparound). No specific exploit details ...

CVE-2026-83754

A heap-based buffer overflow vulnerability exists in OpenSSH for Windows , potentially allowing an unauthorized attacker to achieve remote code execution over a network. The vulnerability is confirmed to have a high severity (CVSS 3.1 score of 7.5) with network attack vectors and high impact on c...

CVE-2026-83758

A heap-based buffer overflow exists in Windows Error Reporting . This vulnerability allows an authorized attacker to achieve local code execution . Remediation is available via an official fix from Microsoft.

CVE-2026-83768

A heap-based buffer overflow exists in the Windows Kernel , which allows an authorized attacker to achieve local privilege escalation . No specific component, version, or remediation details are provided in the documents beyond the official fix status indicated in the metrics. Exploitation detail...

CVE-2026-83753

A heap-based buffer overflow exists in the Windows Camera Frame Server Monitor . This vulnerability allows an authorized attacker to perform a local privilege escalation . No specific exploitation details or direct links to exploit code are provided in the documents, though an official fix is ind...

CVE-2026-83779

A heap-based buffer overflow exists in Windows Installer , which could allow an authorized attacker to achieve local privilege elevation . The vulnerability is characterized by the CVSS 3.1 score of 7.8, indicating high severity. While the specific root cause or affected version is not detailed i...

CVE-2026-83748

A heap-based buffer overflow vulnerability exists in Windows Error Reporting . This flaw allows an unauthorized attacker to achieve remote code execution over a network. The vulnerability is rated with a CVSS score of 9.8 (CRITICAL), indicating a high level of severity with low attack complexity ...

CVE-2026-83699

A stack-based buffer overflow exists in the Windows Client-Side Caching (CSC) Service . This vulnerability allows an authorized attacker to perform a local privilege escalation . Exploitation details and specific exploit links are not provided in the documents.