CVE-2026-85850 - Vulnerability Details - OpenCVE

Release of invalid pointer or reference in Windows Kernel allows an authorized attacker to elevate privileges locally.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Microsoft Subscribe	Windows 11 26h1 Subscribe

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85850

History

Wed, 14 Oct 2026 00:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 13 Oct 2026 19:15:00 +0000

Type	Values Removed	Values Added
Description		Release of invalid pointer or reference in Windows Kernel allows an authorized attacker to elevate privileges locally.
Title		Windows Kernel Elevation of Privilege Vulnerability
First Time appeared		Microsoft Microsoft windows 11 26h1
Weaknesses		CWE-763
CPEs		cpe:2.3:o:microsoft:windows_11_26H1:::::::x64:*
Vendors & Products		Microsoft Microsoft windows 11 26h1
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85850
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2026-10-13T19:00:08.988Z

Updated: 2026-10-13T22:17:39.228Z

Reserved: 2026-09-04T18:15:10.738Z

Link: CVE-2026-85850

Vulnrichment

Updated: 2026-10-13T20:07:27.715Z

NVD

Status : Awaiting Analysis

Published: 2026-10-13T19:21:11.207

Modified: 2026-10-13T21:19:27.313

Link: CVE-2026-85850

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-763

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