CVE-2026-83948 HIGH

CVE-2026-83948: Microsoft Azure CLI Remote Code Execution Vulnerability

Vendor Microsoft

Product Microsoft Azure CLI

Weakness CWE-77

Published September 8, 2026

Last update September 29, 2026

View on NVD All CVEs

CVSS base score

8.0/10

Attack vector Network

Attack complexity High

Privileges required Low

User interaction Required

Confidentiality High

Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

September 8, 2026 CVE published

September 29, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-83948 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/77.html AskarLabs — CWE-77 write-up Command Injection

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