580 matches found
Exploit for Protection Mechanism Failure in Microsoft
CVE-2026-21510 - Windows Shell Security Feature Bypass Vulnera...
CVE-2026-21510
Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature over a network...
February 2026 Patch Tuesday includes six actively exploited zero-days
Microsoft releases important security updates on the second Tuesday of every month, known as “Patch Tuesday.” This month’s update patches fix 59 Microsoft CVE’s including six zero-days. Let’s have a quick look at these six actively exploited zero-days. Windows Shell Security Feature Bypass...
The vulnerability of the Shell command shell in Windows operating systems, which allows attackers to bypass existing security mechanisms
The vulnerability of the Shell command shell in Windows operating systems is related to a breach of data protection mechanisms. Exploiting this vulnerability allows an attacker to bypass existing security measures remotely...
Microsoft Patch Tuesday for February 2026 — Snort rules and prominent vulnerabilities
Microsoft has released its monthly security update for February 2026, which includes 59 vulnerabilities affecting a range of products, including two that Microsoft marked as "Critical". CVE-2026-21522 is a critical elevation of privilege vulnerability affecting Microsoft ACI Confidential...
Patch Tuesday, February 2026 Edition
Microsoft today released updates to fix more than 50 security holes in its Windows operating systems and other software, including patches for a whopping six "zero-day" vulnerabilities that attackers are already exploiting in the wild. Zero-day 1 this month is CVE-2026-21510, a security feature...
CVE-2026-21510
Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature over a network...
CVE-2026-21510
Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature over a network...
CVE-2026-21510
Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature over a network...
CVE-2026-21510 Windows Shell Security Feature Bypass Vulnerability
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CVE-2026-21510
CVE-2026-21510 is a Windows Shell security feature bypass vulnerability (Protection Mechanism Failure) that can allow remote code execution by bypassing SmartScreen prompts and shell warnings. Affected component: Windows Shell (explorer.exe) and related UI elements. Exploitation requires social e...
Windows Shell Security Feature Bypass Vulnerability
Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature over a network...
CVE-2026-21510: Protection Mechanism Failure
Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature over a network...
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...
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-2026-7396
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...
VulnCheck KEV: CVE-2026-21510
Microsoft Windows Shell contains a protection mechanism failure vulnerability that could allow an unauthorized attacker to bypass a security feature over a network...
Microsoft Windows Shell Protection Mechanism Failure Vulnerability
Microsoft Windows Shell contains a protection mechanism failure vulnerability that could allow an unauthorized attacker to bypass a security feature over a network...
EUVD-2026-4873
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to versions 5.4.51, 6.4.33, 7.3.11, 7.4.5, and 8.0.5, the Symfony Process component did not correctly treat some characters notably = as “special” when escaping arguments on Windows. When PHP i...
The vulnerability of the Windows Shell component in Windows operating systems allows attackers to perform spoofing attacks.
The vulnerability of the Windows Shell component in Windows operating systems is related to incorrect path name restrictions. Exploiting this vulnerability can allow attackers to perform spoofing attacks...