CVE-2026-21514_CVE-2026-21510

CVE-2026-21514 y CVE-2026-21510 Builders 1; CVE-2026-21514 Omisión de SBX u Omisión de Vista Protegida Reconstruir el paquete del documento con una ruta ofuscada hacia WindowsUpdateDiagnostic.xml dentro de word/rels/webSettings.xml.rels Pendiente Verificar otras configuraciones xml en la ruta...

CVE-2026-58052 7-Zip - Mark-of-the-Web Bypass via RAR5 Alternate Data Stream Name Collision

7-Zip for Windows through 26.01 fails to preserve the Mark-of-the-Web when extracting a crafted RAR5 archive, because its guard that suppresses an archive-supplied Zone.Identifier stream matches the exact name 'Zone.Identifier' while a RAR5 STM record named ':Zone.Identifier:$DATA' is not matched...

CVE-2026-58052: Protection Mechanism Failure

7-Zip for Windows through 26.02 fails to preserve the Mark-of-the-Web when extracting a crafted RAR5 archive, because its guard that suppresses an archive-supplied Zone.Identifier stream matches the exact name 'Zone.Identifier' while a RAR5 STM record named ':Zone.Identifier:$DATA' is not matched...

PT-2026-53084

Name of the Vulnerable Software and Affected Versions 7-Zip for Windows versions prior to 26.02 Description 7-Zip fails to preserve the Mark-of-the-Web MotW when extracting a specially crafted RAR5 archive. The software uses a guard to suppress archive-supplied Zone.Identifier streams, but it onl...

Malicious Package

Overview staticlayer is a malicious package. This package is part of a coordinated malicious campaign that conceals a Windows binary dropper. While the package itself might not contain standalone malicious logic and masquerades as a benign micro-utility, it is part of a broader attack and should...

CVE-2025-50328

A vulnerability in B1 Free Archiver v1.5.86 allows files extracted from downloaded archives to bypass Windows Mark of the Web MotW protections. When an archive is downloaded from the internet and extracted using B1 Free Archiver, the software fails to propagate the 'Zone.Identifier' alternate dat...

CVE-2025-50328

A vulnerability in B1 Free Archiver v1.5.86 allows files extracted from downloaded archives to bypass Windows Mark of the Web MotW protections. When an archive is downloaded from the internet and extracted using B1 Free Archiver, the software fails to propagate the 'Zone.Identifier' alternate dat...

About Remote Code Execution – Windows Shell (CVE-2026-21510) vulnerability

About Remote Code Execution - Windows Shell CVE-2026-21510 vulnerability. A vulnerability from the February Microsoft Patch Tuesday. The Windows Shell is the primary interface through which users interact with the Windows operating system. It includes visible elements such as the Desktop, Taskbar...

Exploit for Protection Mechanism Failure in Microsoft

CVE-2026-21510 - Windows Shell Security Feature Bypass Vulnera...

CVE-2025-29864

Protection Mechanism Failure vulnerability in ESTsoft ALZip on Windows allows SmartScreen bypass.This issue affects ALZip: from 12.01 before 12.29...

CVE-2025-29864

Protection Mechanism Failure vulnerability in ESTsoft ALZip on Windows allows SmartScreen bypass.This issue affects ALZip: from 12.01 before 12.29...

CVE-2025-29864

ESTsoft ALZip on Windows (versions 12.01 up to 12.29 exclusive) is affected by a Protection Mechanism Failure that allows bypassing the SmartScreen protection. The vulnerability is described consistently across multiple sources (NVD, Red Hat, CNNVD, EUVD, CIRCL, etc.) as a SmartScreen bypass due ...

EUVD-2025-200731

Protection Mechanism Failure vulnerability in ESTsoft ALZip on Windows allows SmartScreen bypass.This issue affects ALZip: from 12.01 before 12.29...

CVE-2025-29864

Protection Mechanism Failure vulnerability in ESTsoft ALZip on Windows allows SmartScreen bypass.This issue affects ALZip: from 12.01 before 12.29...

PT-2025-48798

Protection Mechanism Failure vulnerability in ESTsoft ALZip on Windows allows SmartScreen bypass.This issue affects ALZip: from 12.01 before 12.29...

CVE-2025-29864: Protection Mechanism Failure

Protection Mechanism Failure vulnerability in ESTsoft ALZip on Windows allows SmartScreen bypass.This issue affects ALZip: from 12.01 before 12.29...

(0Day) Microsoft Windows NetBIOS Hostname SmartScreen Bypass Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to bypass the SmartScreen security feature on affected installations of Microsoft Windows. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw...

(0Day) Microsoft Windows SmartScreen Bypass Remote Code Execution Vulnerability

This vulnerability allows remote attackers to bypass the SmartScreen security feature on affected installations of Microsoft Windows. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within...

(0Day) Microsoft Windows OneDrive SmartScreen Bypass Vulnerability

This vulnerability allows remote attackers to bypass the Mark-of-the-Web protection mechanism on affected installations of Microsoft Windows. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exist...

CVE-2025-49740

CVE-2025-49740 is a protection mechanism failure in Windows Defender SmartScreen that can allow an unauthenticated attacker to bypass the SmartScreen protection over the network. This vulnerability affects the SmartScreen security feature in Windows and can lead to executing or delivering untrust...