CVE-2026-72931 — Windows Secure Socket Tunneling Protocol (SSTP) Denial of Service Vulnerability

Missing release of resource after effective lifetime in Windows Secure Socket Tunneling Protocol (SSTP) allows an authorized attacker to deny service locally.

Published: 2026-09-08 · CVSS: 4.7 · CVSS 3.1

Missing release of resource after effective lifetime in Windows Secure Socket Tunneling Protocol (SSTP) allows an authorized attacker to deny service locally.

Original CVE JSON · STIX 2.1

Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7