Description
Improper neutralization of special elements used in a command ('command injection') in Azure Compute Gallery allows an authorized attacker to elevate privileges locally.
Published: 2026-02-10
Score: 6.7 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Local Privilege Escalation
Action: Immediate Patch
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

Thu, 26 Feb 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 11 Feb 2026 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft confidental Containers
Vendors & Products Microsoft confidental Containers

Wed, 11 Feb 2026 19:00:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft confcom
CPEs cpe:2.3:a:microsoft:confcom:*:*:*:*:*:azure_cli:*:*
Vendors & Products Microsoft confcom

Tue, 10 Feb 2026 18:15:00 +0000

Type Values Removed Values Added
Description Improper neutralization of special elements used in a command ('command injection') in Azure Compute Gallery allows an authorized attacker to elevate privileges locally.
Title Microsoft ACI Confidential Containers Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft microsoft Aci Confidential Containers
Weaknesses CWE-77
CPEs cpe:2.3:a:microsoft:microsoft_aci_confidential_containers:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft microsoft Aci Confidential Containers
References
Metrics cvssV3_1

{'score': 6.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C'}


Subscriptions

Microsoft Confcom Confidental Containers Microsoft Aci Confidential Containers
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-05-11T21:25:27.651Z

Reserved: 2025-12-30T18:10:54.846Z

Link: CVE-2026-21522

cve-icon Vulnrichment

Updated: 2026-02-25T15:43:15.556Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-10T18:16:34.577

Modified: 2026-02-11T18:45:49.650

Link: CVE-2026-21522

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-15T17:45:10Z

Weaknesses