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-2026-70285

A Heap-based buffer overflow exists in the Windows Win32 Kernel Subsystem , which could allow an authorized attacker to elevate privileges locally . While the specific affected versions and remediation steps are not detailed in the provided documents, the vulnerability is confirmed with a High ba...

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-2026-70233

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-2026-70095

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-2026-70106

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-2026-70108

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-2026-70103

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-2026-70096

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-2026-70060

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...