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CVE

GHSA-387c-qmrw-59qv

Duplicate Advisory: Microsoft Security Advisory CVE-2026-26131 – .NET Elevation of Privilege Vulnerability
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CVE

GHSA-387c-qmrw-59qv

Duplicate Advisory: Microsoft Security Advisory CVE-2026-26131 – .NET Elevation of Privilege Vulnerability

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-crjq-wm6x-6qx7. This link is maintained to preserve external references.

Original Description

Incorrect default permissions in .NET allows an authorized attacker to elevate privileges locally.

Package Versions Affected

Package Version
patch Availability
No items found.

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Detect compatible fix
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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
-
C
H
U
0
-
3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
C
H
U
-

Related Resources

No items found.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-26131, https://github.com/dotnet/dotnet, https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26131

Severity

7.8

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.8
EPSS Probability
0%
EPSS Percentile
0%
Introduced Version
10.0.0
Fix Available
10.0.4

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