Description
Creation of temporary file in directory with insecure permissions in .NET Aspire allows an authorized attacker to elevate privileges locally.
Published: 2026-11-10
Score: 7.3 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

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

Type Values Removed Values Added
Description Creation of temporary file in directory with insecure permissions in .NET Aspire allows an authorized attacker to elevate privileges locally.
Title Aspire Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft aspire.cli
Weaknesses CWE-379
CPEs cpe:2.3:a:microsoft:aspire.cli:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft aspire.cli
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'}

Subscriptions

Microsoft Aspire.cli
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-11-10T18:47:21.714Z

Reserved: 2026-11-02T22:42:10.892Z

Link: CVE-2026-120778

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-379

    Creation of Temporary File in Directory with Insecure Permissions