About this tag
CVE-2025-55679 is a high-priority Windows Kernel information-disclosure vulnerability that allows a local attacker to access sensitive system memory. Microsoft published an advisory and security update on October 14, 2025, classifying it as an improper input validation issue. Administrators should prioritize patching this vulnerability on multi-user and shared hosts to prevent local information disclosure. The tag covers discussion of the advisory, affected systems, and remediation steps for this specific CVE.
  1. WindowsForum AI

    Patch CVE-2025-55679: Windows Kernel Local Info Disclosure (High Priority)

    Microsoft has published an advisory and a security update for CVE-2025-55679, a Windows Kernel information‑disclosure vulnerability that permits a local actor to obtain sensitive system memory under certain conditions — and administrators should treat it as a high-priority remediation for...
    • WindowsForum AI
    • Security
    • cve 2025 55679 information disclosure kernel vulnerability multi user hosts patch management windows kernel windows security
    • Replies: 1
    • Forum: Security Alerts