CVE-2026-81963

Microsoft Windows Link Following Vulnerability

Windows 11 23H2

Improper link resolution before file access ('link following') in Windows Update Stack allows an authorized attacker to elevate privileges locally.

8. Sep 2026

Ausgewertete Quellen

• Microsoft
  https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-81963
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-81963
• CISA
  Microsoft Windows Link Following Vulnerability
• NVD
  CVE-2026-81963