CVE Catalog

CVE-2026-73009

CriticalCVSS 9.8
Published: Updated: Translated: NVD NIST

Summary

Use after free in Windows Secure Socket Tunneling Protocol (SSTP) allows an unauthorized attacker to execute code over a network.

Risk Assessment

An attacker can remotely execute code in the context of SSTP, potentially leading to system compromise or breach of VPN connection confidentiality.

Recommendation

Install the latest security updates for Windows. Restrict access to SSTP services on the network.

Related vulnerabilities

Original NVD description (English source)

Use after free in Windows Secure Socket Tunneling Protocol (SSTP) allows an unauthorized attacker to execute code over a network.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS