Improper link resolution before file access ('link following') in .NET allows an authorized attacker to elevate privileges locally.
History

Sat, 17 Oct 2026 00:30:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Important


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 Improper link resolution before file access ('link following') in .NET allows an authorized attacker to elevate privileges locally.
Title .NET Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft .net
Microsoft microsoft Visual Studio 2026 Version 18.10
Microsoft visual Studio 2022
Weaknesses CWE-59
CPEs cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft .net
Microsoft microsoft Visual Studio 2026 Version 18.10
Microsoft visual Studio 2022
References
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}


cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2026-10-13T19:00:26.726Z

Updated: 2026-10-23T17:48:38.094Z

Reserved: 2026-08-03T23:48:30.860Z

Link: CVE-2026-70190

cve-icon Vulnrichment

Updated: 2026-10-13T20:52:58.180Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-13T19:19:33.253

Modified: 2026-10-22T22:18:35.150

Link: CVE-2026-70190

cve-icon Redhat

Severity : Important

Publid Date: 2026-10-13T19:00:26Z

Links: CVE-2026-70190 - Bugzilla