CVE-2026-21510

Microsoft Windows Shell Protection Mechanism Failure Vulnerability

Windows 10 1607

Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature over a network.

10. Feb 2026

Ausgewertete Quellen

• Microsoft
  https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21510
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-21510
• CISA
  Microsoft Windows Shell Protection Mechanism Failure Vulnerability
• NVD
  CVE-2026-21510