Out-of-bounds read in Windows File Server Resource Management Service allows an unauthorized attacker to elevate privileges over a network.

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Solution

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History

Thu, 12 Nov 2026 01:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 11 Nov 2026 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft windows Server 2016 (server Core Installation)
Microsoft windows Server 2019 (server Core Installation)
Microsoft windows Server 2025 (server Core Installation)
Vendors & Products Microsoft windows Server 2016 (server Core Installation)
Microsoft windows Server 2019 (server Core Installation)
Microsoft windows Server 2025 (server Core Installation)

Tue, 10 Nov 2026 18:30:00 +0000

Type Values Removed Values Added
Description Out-of-bounds read in Windows File Server Resource Management Service allows an unauthorized attacker to elevate privileges over a network.
Title Windows File Server Resource Management Service Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft windows Server 2016
Microsoft windows Server 2019
Microsoft windows Server 2022
Microsoft windows Server 2025
Weaknesses CWE-125
CPEs cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft windows Server 2016
Microsoft windows Server 2019
Microsoft windows Server 2022
Microsoft windows Server 2025
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-11-11T17:14:41.735Z

Reserved: 2026-10-09T21:52:56.476Z

Link: CVE-2026-108421

cve-icon Vulnrichment

Updated: 2026-11-10T20:54:12.783Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-10T19:18:13.213

Modified: 2026-11-10T21:17:57.450

Link: CVE-2026-108421

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-12T07:45:21Z

Weaknesses