CVE-2026-72931

Published: Sep 8, 2026Modified: Sep 8, 2026

4.7

Vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.0 / Impact: 3.6

Source: secure@microsoft.com (Secondary)

Description

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

Related CWEs

CWE-772

Missing Release of Resource after Effective Lifetime

The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-72931

Source: secure@microsoft.com

Timeline

No history available yet.