CVE-2026-88185

A heap-based buffer overflow exists in Microsoft Office Word , which may allow an unauthorized attacker to execute code over a network. This vulnerability is associated with CWE-122 and has a CVSS v3.1 score of 8.1 (High). Microsoft has released updates to address this vulnerability. Affected sys...

CVE-2026-70242

A heap-based buffer overflow vulnerability exists in Microsoft Office Outlook , allowing an unauthorized attacker to execute arbitrary code over a network. The vulnerability has a CRITICAL severity rating (CVSS 9.8). Microsoft has released official updates to address this issue, and users are adv...

CVE-2026-70153

A heap-based buffer overflow vulnerability exists in the Microsoft PostScript Printer Driver . This flaw allows an unauthorized attacker to achieve remote code execution over a network. The vulnerability is classified with a CVSS score of 9.80 , indicating a critical impact on confidentiality, in...

CVE-2026-88093

A Heap-based buffer overflow exists in the Desktop Window Manager , which allows an authorized attacker to perform a local privilege escalation . The vulnerability has a High severity rating (CVSS 3.1 score of 7.8) and involves a LOW attack complexity. No specific exploit information or patch ver...

EUVD-2026-100139

Stack-based buffer overflow in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network...

CVE-2026-70571

A stack-based buffer overflow exists in Microsoft Exchange Server , which may allow an unauthorized attacker to achieve remote code execution over a network. The vulnerability's severity is rated as High (CVSS 3.1 score of 8.1), potentially impacting confidentiality, integrity, and availability. ...

CVE-2026-70054

A heap-based buffer overflow exists in Windows NetBIOS that allows an authorized attacker to achieve local privilege escalation . The vulnerability results in high impacts on confidentiality, integrity, and availability. An official fix is available, and no specific exploit code or in-the-wild ex...

CVE-2026-70112

A heap-based buffer overflow vulnerability exists in the Windows Spaceport.sys component. This flaw allows an authorized attacker to achieve local code execution . The vulnerability is characterized by high impacts on confidentiality, integrity, and availability, with a CVSS 3.1 base score of 7.8...

CVE-2026-70143

A heap-based buffer overflow exists in the Windows Network File System , which may allow an authorized attacker to achieve local code execution . The vulnerability is associated with CWE-122 and carries a High base severity score of 7.8. No specific exploit details or remediation steps are provid...

CVE-2026-69884

A buffer over-read vulnerability exists in Windows GDI . This flaw allows an authorized attacker to perform a local privilege elevation . The vulnerability is associated with CWE-126 . While the documents confirm the impact is high for confidentiality, integrity, and availability, no specific exp...

CVE-2026-88193

A heap-based buffer overflow exists in the Microsoft Scripting Engine , which can be exploited by an authorized attacker to achieve local privilege elevation . The vulnerability is confirmed with a CVSS 3.1 base score of 7.8, indicating a High severity impact on confidentiality, integrity, and av...

CVE-2026-88147

A heap-based buffer overflow exists in the Windows Secure Socket Tunneling Protocol (SSTP) . This vulnerability allows an authorized attacker to perform a local privilege escalation . The impact includes high levels of confidentiality, integrity, and availability loss as reported in the CVSS metr...

CVE-2026-88128

A heap-based buffer overflow exists in the Windows DWM Core Library . This vulnerability allows an authorized attacker to achieve local privilege elevation . The CVSS 3.1 score is 7.8 (High), with an official fix available. No specific exploit details or in-the-wild exploitation information are p...

CVE-2026-88110

A heap-based buffer overflow exists in the Windows Graphics Kernel . This vulnerability allows an authorized attacker to achieve local privilege elevation . No specific versions, root causes, or remediation details are provided in the documents. Exploitation details are not present.

CVE-2026-87699

A heap-based buffer overflow exists in Winlogon , which allows an authorized attacker to achieve local privilege elevation . The vulnerability is associated with CWE-122 . Official remediation is available via Microsoft updates.

EUVD-2026-100065

Heap-based buffer overflow in Reliable Multicast Transport Driver RMCAST allows an unauthorized attacker to execute code over an adjacent network...

CVE-2026-83935

A heap-based buffer overflow vulnerability exists in Microsoft XML , which allows an unauthorized attacker to achieve remote code execution over a network. This vulnerability is categorized as CRITICAL with a CVSSv3.1 score of 9.8 . The NCSC confirms that this flaw allows malicious actors to exec...

EUVD-2026-100061

Stack-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network...

CVE-2026-83934

A stack-based buffer overflow vulnerability exists in Windows GDI+ , which could allow an unauthorized attacker to achieve remote code execution over a network. The vulnerability is rated as HIGH severity with a CVSS 3.1 score of 8.8, as it could impact confidentiality, integrity, and availabilit...

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.