Description
Release of invalid pointer or reference in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
Published: 2026-10-13
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: Local Privilege Escalation
Action: Apply Patch
AI Analysis

Impact

An incorrectly released pointer in Windows Modern Device Management (MDM) enables an attacker who already has authorized access to elevate their privileges on the same system. The flaw allows the attacker to gain higher local rights, potentially enabling full system control. The weakness is classified as CWE‑763, representing an improper handling of resources.

Affected Systems

Microsoft Windows Server 2022 is the affected vendor product. The CVE statement identifies this operating system version as the only vulnerable platform, and no additional affected versions are listed in the available data.

Risk and Exploitability

The CVSS score of 7.8 rates this vulnerability as high severity, indicating significant impact if exploited. EPSS data is not available, and the vulnerability is not currently listed in CISA’s KEV catalog, suggesting that there is no widespread exploitation evidence yet. The likely attack vector is local, as the attacker must be authorized to use MDM. With successful exploitation, the attacker can elevate privileges to administrator or higher, compromising confidentiality, integrity, and availability of the server.

Generated by OpenCVE AI on October 13, 2026 at 22:38 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the Microsoft security update that addresses CVE‑2026‑108133
  • Restrict Modern Device Management administrative privileges to trusted personnel only and enforce least privilege
  • Implement monitoring of MDM configuration change logs for unauthorized activity

Generated by OpenCVE AI on October 13, 2026 at 22:38 UTC.

Tracking

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Advisories

No advisories yet.

History

Wed, 28 Oct 2026 14:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:x64:*

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 Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
Title Windows Modern Device Management (MDM) Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft windows Server 2022
Weaknesses CWE-763
CPEs cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft windows Server 2022
References
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'}


Subscriptions

Microsoft Windows Server 2022
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-10-31T18:13:27.330Z

Reserved: 2026-10-09T14:50:27.439Z

Link: CVE-2026-108133

cve-icon Vulnrichment

Updated: 2026-10-13T21:57:58.552Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-13T19:18:03.690

Modified: 2026-10-28T13:46:57.170

Link: CVE-2026-108133

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-14T02:00:08Z

Weaknesses
  • CWE-763

    Release of Invalid Pointer or Reference