CVE-2026-68836

A heap-based buffer overflow exists in Windows kernel32.dll , which can be exploited by an authorized attacker to achieve local privilege escalation . The vulnerability impacts the core Windows operating system. Documentation indicates that an official fix is available, but specific patch version...

CVE-2026-70278

A Heap-based buffer overflow exists in Microsoft Windows Media Foundation . This vulnerability allows an authorized attacker to achieve local privilege escalation . While the specific component or function is not detailed in the provided documents, the impact is categorized as high for confidenti...

CVE-2026-70255

A heap-based buffer overflow vulnerability exists in the Desktop Window Manager , which allows an authorized attacker to perform a local privilege elevation . The CVSS 3.1 score of 7.8 reflects high impact across confidentiality, integrity, and availability. No specific exploit information or rem...

CVE-2026-70233

A heap-based buffer overflow exists in the Windows Common Log File System Driver . This vulnerability allows an authorized attacker to achieve local privilege elevation . The CVSS 3.1 score is 7.8 (HIGH) , reflecting high impact on confidentiality, integrity, and availability. No specific exploit...

CVE-2026-70132

A Heap-based buffer overflow exists in the Windows Portable Device File System Driver . This vulnerability allows an authorized attacker to achieve local privilege elevation . Official remediation is available via a patch, and the vulnerability is confirmed with a HIGH base severity score of 7.8....

CVE-2026-70138

A heap-based buffer overflow exists in Windows OLE , which could allow an authorized attacker to achieve local privilege elevation . The vulnerability is categorized under CWE-122 . While the specific root cause is not detailed in the provided documents, the impact is rated as High with the poten...

CVE-2026-70106

A heap-based buffer overflow vulnerability exists in the Windows Kernel . This flaw allows an authorized attacker to achieve local privilege elevation . While the vulnerability is confirmed, specific technical details regarding the affected component or root cause are not provided. No exploit det...

CVE-2026-70114

A Heap-based buffer overflow vulnerability exists in the Windows Kernel . This flaw allows an authorized attacker to achieve local privilege escalation . Specific details regarding the vulnerable component, root cause, or exploit code are not provided in the documents. Remediation is available vi...

CVE-2026-70096

A heap-based buffer overflow exists in the Windows Rich Text Edit Control , which could allow an unauthorized attacker to achieve Remote Code Execution (RCE) over a network. This vulnerability is rated with a CRITICAL CVSS score of 9.8 . Microsoft has released official updates to address this iss...

CVE-2026-70103

A heap-based buffer overflow vulnerability exists in Windows Error Reporting . This flaw allows an authorized attacker to achieve local privilege escalation . The CVSS 3.1 score is 7.8 (High) , with impacts affecting confidentiality, integrity, and availability. Official remediation is available ...

CVE-2026-70093

A heap-based buffer overflow exists in the Windows Rich Text Edit Control . This vulnerability allows an authorized attacker to achieve local privilege elevation . No specific exploit information or workaround details are provided in the documents.

CVE-2026-70117

A Heap-based buffer overflow exists in the Windows Win32 Kernel Subsystem . This vulnerability allows an authorized attacker to achieve local privilege escalation . No specific exploit details or exploitation in-the-wild are provided in the documents, but an official fix is available.

CVE-2026-70139

A heap-based buffer overflow exists in the Windows Update Service . This vulnerability allows an authorized attacker to achieve local privilege escalation . While the specific root cause component is not detailed beyond the service name, the impact includes high levels of confidentiality, integri...

CVE-2026-70121

A Heap-based buffer overflow exists in the Windows Kernel . This vulnerability allows an authorized attacker to achieve local privilege elevation . No specific component, file, or version is identified in the provided documents, and no exploit details or remediation steps are currently available.

CVE-2026-70095

A heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to achieve remote code execution over a network. The vulnerability has a CVSS 3.1 base score of 7.5 (High) , where the attack vector is network-based, requires high complexity, and necessitates user interaction. While t...

CVE-2026-70108

A heap-based buffer overflow vulnerability exists in the Windows Win32 Kernel Subsystem . This flaw allows an authorized attacker to achieve local privilege escalation . No specific exploit details or in-the-wild exploitation information are provided in the documents. Remediation is indicated as ...

CVE-2026-70060

A heap-based buffer overflow exists in the Windows Win32 Kernel Subsystem . This vulnerability allows an authorized attacker to perform a local privilege escalation . No specific exploit details or remediation steps are provided in the documents beyond the identification of the root cause and the...

CVE-2026-70027

A heap-based buffer overflow exists in the Windows Subsystem for Linux (WSL) . This vulnerability allows an authorized attacker to achieve local privilege elevation . While the specific component or root cause is not detailed in the provided documents, the impact includes unauthorized access to h...

CVE-2026-70059

A Heap-based buffer overflow exists in Windows OLE that can be exploited by an authorized attacker to achieve local privilege escalation . No specific software versions, root causes, or remediation details are provided in the documents beyond the impact of local privilege elevation. Exploit infor...

CVE-2026-69970

A heap-based buffer overflow exists in the Microsoft Streaming Service (specifically identified in some documents as the Kernel Streaming Service Driver ). This vulnerability allows an authorized attacker to achieve local privilege escalation . No specific exploit code or in-the-wild exploitation...