CVE-2025-54106HighCVSS 8.8

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Published
June 3, 2026
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2025-54106 →

📋 Description

Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

🎯 Affected products11

  • Windows Server 2012 R2
  • Windows Server 2012 R2 (Server Core installation)
  • Windows Server 2016
  • Windows Server 2016 (Server Core installation)
  • Windows Server 2019
  • Windows Server 2019 (Server Core installation)
  • Windows Server 2022
  • Windows Server 2022 (Server Core installation)
  • Windows Server 2022, 23H2 Edition (Server Core installation)
  • Windows Server 2025
  • Windows Server 2025 (Server Core installation)

✅ Remediation

KB5065428 (Security Update) — fixed build 10.0.17763.7792 KB5065432 (Security Update) — fixed build 10.0.20348.4171 KB5065306 (Security Hotpatch Update) — fixed build 10.0.20348.4106 KB5065426 (Security Update) — fixed build 10.0.26100.6584 KB5065474 (SecurityHotpatchUpdate) — fixed build 10.0.26100.6508 KB5065425 (Security Update) — fixed build 10.0.25398.1849 KB5065427 (Security Update) — fixed build 10.0.14393.8422 KB5065507 (Monthly Rollup) — fixed build 6.3.9600.22774

🔗 References (17)