CVE-2026-72931

medium

Description

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

References

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

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-73663

Details

Source: Mitre, NVD

Published: 2026-09-08

Updated: 2026-09-24

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

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