Description
Incorrect default permissions in .NET allows an authorized attacker to elevate privileges locally.
Published: 2026-03-10
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: Privilege Escalation
Action: Patch
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-crjq-wm6x-6qx7 .NET Elevation of Privilege Vulnerability
History

Wed, 01 Apr 2026 23:45:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel

Fri, 13 Mar 2026 00:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Moderate


Wed, 11 Mar 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 10 Mar 2026 17:30:00 +0000

Type Values Removed Values Added
Description Incorrect default permissions in .NET allows an authorized attacker to elevate privileges locally.
Title .NET Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft .net
Weaknesses CWE-276
CPEs cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft .net
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

Linux Linux Kernel
Microsoft .net
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-04-14T16:36:13.962Z

Reserved: 2026-02-11T16:24:51.132Z

Link: CVE-2026-26131

cve-icon Vulnrichment

Updated: 2026-03-11T13:02:09.794Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-10T18:18:42.393

Modified: 2026-04-01T20:23:21.930

Link: CVE-2026-26131

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-03-10T17:05:09Z

Links: CVE-2026-26131 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-04-02T08:00:23Z

Weaknesses