TI-2026-57737 Aliases CVE-2026-83948 GHSA-x7qc-r3g7-w72r

Microsoft Azure CLI Remote Code Execution Vulnerability

LOW 38CWE-77Published 2026-09-08 · Updated 2026-10-31

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: High
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from Microsoft.

Summary

Improper neutralization of special elements used in a command ('command injection') in Microsoft Azure CLI allows an authorized attacker to execute code over a network.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00594 48th percentileScored 2026-11-07

Fix Fixed Microsoft Azure CLI (Microsoft): 2.2.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Microsoft	Microsoft Azure CLI	1.0.0 to before 2.2.1	2.2.1	Patch available	CNA

Microsoft Azure CLI VendorMicrosoft Affected 1.0.0 to before 2.2.1 Fixed in 2.2.1 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:microsoft:vm_repair::::::azure_cli::*	before 2.2.1	Vulnerable	Microsoft

cpe:2.3:a:microsoft:vm_repair:*:*:*:*:*:azure_cli:*:* Versions before 2.2.1 Vulnerable ·Microsoft

Remediation

Fix · CNA Microsoft Azure CLI (Microsoft) Fixed in 2.2.1

Vendor assessments

Microsoft

Microsoft's page for this CVE →

Impact: Remote Code Execution
Exploited: No
Publicly disclosed: No
Exploitability: Exploitation Less Likely

Product	Status	Plan or fix
Microsoft Azure CLI	Fixed	2.2.1 · Security Update

Timeline

2026-10-02 Threatist record created from CVE-2026-83948
2026-10-03 Alias added: GHSA-x7qc-r3g7-w72r

References

Patch 1

Microsoft Azure CLI Remote Code Execution Vulnerability

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences