CVE-2026-21522

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-21522
Improper neutralization of special elements used in a command ('command injection') in Azure Compute Gallery allows an authorized attacker to elevate privileges locally.

6.7 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21522 Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:microsoft:confcom:*:*:*:*:*:azure_cli:*:*
History

11 Feb 2026, 18:45

Type Values Removed Values Added
CPE cpe:2.3:a:microsoft:confcom:*:*:*:*:*:azure_cli:*:*
First Time Microsoft confcom
Microsoft
References () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21522 - () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21522 - Vendor Advisory

10 Feb 2026, 18:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-02-10 18:16

Updated : 2026-02-11 18:45

NVD link : CVE-2026-21522

Mitre link : CVE-2026-21522

CVE.ORG link : CVE-2026-21522

JSON object : View

Products Affected

microsoft

  • confcom
CWE
CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')