4087 matches found
Windows Hyper-V Security Feature Bypass Vulnerability
Improper access control in Windows Hyper-V allows an authorized attacker to bypass a security feature locally...
GitHub Copilot and Visual Studio Code Security Feature Bypass Vulnerability
Improper neutralization of special elements used in a command 'command injection' in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network...
MSHTML Framework Security Feature Bypass Vulnerability
Protection mechanism failure in MSHTML Framework allows an unauthorized attacker to bypass a security feature over a network...
Microsoft Word Security Feature Bypass Vulnerability
Reliance on untrusted inputs in a security decision in Microsoft Office Word allows an unauthorized attacker to bypass a security feature locally...
Windows Shell Security Feature Bypass Vulnerability
Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature over a network...
KLA90874 Multiple vulnerabilities in Microsoft Office
Multiple vulnerabilities were found in Microsoft Office. Malicious users can exploit these vulnerabilities to bypass security restrictions, spoof user interface, obtain sensitive information, gain privileges. Below is a complete list of vulnerabilities: 1. A security feature bypass vulnerability ...
KLA90878 Multiple vulnerabilities in Microsoft Products (ESU)
Multiple vulnerabilities were found in Microsoft Products Extended Security Update. Malicious users can exploit these vulnerabilities to execute arbitrary code, gain privileges, bypass security restrictions, spoof user interface, obtain sensitive information, cause denial of service. Below is a...
PT-2026-7332
Name of the Vulnerable Software and Affected Versions .NET versions 8.0.0 through 8.0.22 .NET versions 9.0.0 through 9.0.12 .NET versions 10.0.0 through 10.0.2 Description The software contains a security feature bypass issue due to improper handling of missing special elements. An attacker could...
PT-2026-7396
Name of the Vulnerable Software and Affected Versions Windows Shell affected versions not specified Description A protection mechanism failure in the Windows Shell allows an unauthorized remote attacker to bypass security features, specifically the Windows SmartScreen mechanism and Windows Shell...
Microsoft Windows Shell 安全漏洞
Microsoft Windows Shell is the graphical user interface of the Windows operating system developed by Microsoft. Key features of the Windows Shell include the desktop, taskbar, start menu, task switcher, and autoplay functions. In some versions of Windows, features like Flip 3D and Charm are also...
PT-2026-7357
Improper access control in Windows Hyper-V allows an authorized attacker to bypass a security feature locally...
Microsoft Office zero-day lets malicious documents slip past security checks
Microsoft issued an emergency patch for a high-severity zero-day vulnerability in Office that allows attackers to bypass document security checks and is being exploited in the wild via malicious files. Microsoft pushed the emergency patch for the zero‑day, tracked as CVE-2026-21509, and classifie...
Security Updates for Microsoft Office Products C2R (CVE-2026-21509)
The Microsoft Office Products are missing security updates. It is, therefore, affected by a security feature bypass vulnerability. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. %NASLMINLEVEL 80900 C Tenable, Inc...
Security Updates for Microsoft Office Products (CVE-2026-21509)
The Microsoft Office Products are missing security updates. It is, therefore, affected by a security feature bypass vulnerability. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. %NASLMINLEVEL 80900 C Tenable, Inc...
Exploit for Reliance on Untrusted Inputs in a Security Decision in Microsoft
CVE-2026-21509-PoC Educational PoC for CVE‑2026‑21509...
Exploit for CVE-2026-21509
🛡️ CVE-2026-21509 — Microsoft Office Zero-Day !OFFICEhttps...
Microsoft Office Zero-Day (CVE-2026-21509) - Emergency Patch Issued for Active Exploitation
Microsoft on Monday issued out-of-band security patches for a high-severity Microsoft Office zero-day vulnerability exploited in attacks. The vulnerability, tracked as CVE-2026-21509 , carries a CVSS score of 7.8 out of 10.0. It has been described as a security feature bypass in Microsoft Office...
CVE-2026-21509
Reliance on untrusted inputs in a security decision in Microsoft Office allows an unauthorized attacker to bypass a security feature locally...
