CVE-2026-85850

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-85850
Release of invalid pointer or reference in Windows Kernel allows an authorized attacker to elevate privileges locally.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85850 Patch Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:arm64:*
cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:x64:*
History

29 Oct 2026, 19:40

Type Values Removed Values Added
CPE cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:arm64:*
First Time Microsoft
Microsoft windows 11 26h1
References () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85850 - () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85850 - Patch, Vendor Advisory

13 Oct 2026, 19:21

Type Values Removed Values Added
New CVE
Information

Published : 2026-10-13 19:21

Updated : 2026-10-29 19:40

NVD link : CVE-2026-85850

Mitre link : CVE-2026-85850

CVE.ORG link : CVE-2026-85850

JSON object : View

Products Affected

microsoft

  • windows_11_26h1
CWE
CWE-763

Release of Invalid Pointer or Reference