SB2026090901 - Command Injection in Microsoft Azure CLI
Published: September 9, 2026
Security Bulletin ID
SB2026090901
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Command Injection (CVE-ID: CVE-2026-83948)
CWE-ID: CWE-77 - Command injection
CVSSv4: 7.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to execute arbitrary commands on the system.
The vulnerability exists due to insufficient input validation in Microsoft Azure CLI. A remote user can add a specially crafted tag and execute arbitrary commands.
Remediation
Install update from vendor's website.