cve-2025-53798

About this tag
CVE-2025-53798 is a confirmed information-disclosure vulnerability in the Windows Routing and Remote Access Service (RRAS). Microsoft has released a vendor update to address this issue. Administrators running RRAS are advised to treat exposed RRAS endpoints as high-priority and apply patches or isolate them until remediation is complete. RRAS is a Windows Server component used for VPN termination, NAT, and multi-interface routing in on-premises and hybrid deployments. This tag covers discussions and guidance related to CVE-2025-53798, including background on the vulnerability, affected services, and recommended actions for securing Windows environments.

  1. Patch and Protect: CVE-2025-53798 RRAS Information Disclosure in Windows

    Microsoft has confirmed CVE-2025-53798 — an information-disclosure vulnerability in the Windows Routing and Remote Access Service (RRAS) — and released a vendor update; administrators who run RRAS must treat exposed RRAS endpoints as high-priority to remediate or isolate until patches are...
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    • buffer over-read compromise assessment cve-2025-53798 edge security firewall ids incident response information disclosure kb updates lateral movement msrc network security patch management rras security patch siem vpn vpn gateway windows server
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    • Forum: Security Alerts