CVE-2026-85926

HighCVSS 8.1/10Last modified Oct 16, 2026

Description

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

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Oct 13, 2026
Last modified
Oct 16, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-859277.8Heap-based buffer overflow in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locallyCVE-2026-859289.8Heap-based buffer overflow in Windows Volume Manager Extension Driver allows an unauthorized attacker to execute code over a network.CVE-2026-85935.3Improper permission enforcement in Checkmk versions 2.5.0 before 2.5.0p9, 2.4.0 before 2.4.0p34, 2.3.0 before 2.3.0p49, and 2.2.0 (EOL) alloCVE-2026-859307.0Use after free in Windows Image Acquisition allows an authorized attacker to elevate privileges locally.CVE-2026-859318.8Heap-based buffer overflow in Windows Distributed File System (DFS) allows an authorized attacker to execute code over a network.CVE-2026-859326.5Improper limitation of a pathname to a restricted directory ('path traversal') in Microsoft Office SharePoint allows an authorized attacker CVE-2026-859337.8Use after free in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally.CVE-2026-859347.0Use after free in Windows AppX Deployment Service allows an authorized attacker to elevate privileges locally.CVE-2026-859355.5Buffer over-read in Windows USB Driver allows an authorized attacker to disclose information locally.CVE-2026-859368.8Double free in Windows Shell allows an unauthorized attacker to execute code over a network.CVE-2026-859385.5Improper access control in Windows Broadcast DVR User Service allows an authorized attacker to disclose information locally.CVE-2026-859395.3Weak authentication in Windows Kernel allows an authorized attacker to bypass a security feature over a network.
CVE-2026-85926: High severity, CVSS 8.1 | Vulnix