CVE-2026-21509-handler

CVE-2026-21509 Office Kill-Bit Manager PowerShell script to check, apply, and test the Kill-Bit protection for the CVE-2026-21509 Microsoft Office zero-day vulnerability affecting Office 2016/2019/LTSC. What is CVE-2026-21509? Critical RCE vulnerability in Microsoft Office OLE/COM handling CVSS...

SCTT-2026-33-0007-The-OLE-Vortex-Laminar-Bypass-

SCTT-2026-33-0007-The-OLE-Vortex-Laminar-Bypass- Microsoft acaba de publicar parches de emergencia para CVE-2026-21509, un zero-day en el paquete Office que evita las mitigaciones de OLE/COM cuando un usuario simplemente abre un archivo. Creen que su "cambio del lado del servicio" para Office 202...

MS05-012: Vulnerability in OLE and COM Could Allow Code Execution (873333)

The remote host is running a version of Windows that is affected by two vulnerabilities when dealing with OLE and/or COM. These vulnerabilities could allow a local user to escalate his privileges and allow a remote user to execute arbitrary code on the remote host. To exploit these flaws, an...