External control of file name or path in .NET allows an unauthorized attacker to elevate privileges over a network.

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Fixes

Solution

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Workaround

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History

Wed, 09 Sep 2026 11:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 08 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
Description External control of file name or path in .NET allows an unauthorized attacker to elevate privileges over a network.
Title .NET Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft diagnostics Runtime
Microsoft visual Studio 2022
Microsoft visual Studio 2026
Weaknesses CWE-200
CWE-522
CWE-73
CPEs cpe:2.3:a:microsoft:diagnostics_runtime:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft diagnostics Runtime
Microsoft visual Studio 2022
Microsoft visual Studio 2026
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'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-09-16T21:57:43.949Z

Reserved: 2026-08-03T22:47:19.710Z

Link: CVE-2026-69805

cve-icon Vulnrichment

Updated: 2026-09-09T09:54:15.491Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-08T18:19:52.063

Modified: 2026-09-09T10:20:13.370

Link: CVE-2026-69805

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-09T18:30:13Z

Weaknesses