About this tag
The multi user hosts tag on WindowsForum.com covers security updates and vulnerabilities that are especially relevant for shared or multi-user Windows environments. Content under this tag focuses on patches like CVE-2025-55679, a Windows Kernel information-disclosure vulnerability that poses a higher risk on systems where multiple users have local access. Discussions emphasize the importance of prioritizing such updates for multi-user hosts to prevent sensitive memory exposure. The tag is useful for IT administrators and advanced users managing shared workstations, terminal servers, or any Windows deployment with multiple concurrent users.
  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