VULNERABILITY INTELLIGENCE

CVE-2026-62889

CVSS score8.1 HIGH

EPSS probability0.71%

CISA KEVNot currently listed

Published2026-08-11

Last modified2026-08-16

CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Description

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