CVE-2026-21227 HIGH

CVE-2026-21227: Azure Logic Apps Elevation of Privilege Vulnerability

Vendor Microsoft
Product Azure Logic Apps
Weakness CWE-22 · Path traversal
Published January 22, 2026
Last update April 1, 2026
View on NVD All CVEs

CVSS base score

8.2/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper limitation of a pathname to a restricted directory ('path traversal') in Azure Logic Apps allows an unauthorized attacker to elevate privileges over a network.

Key dates

02Disclosure timeline

January 22, 2026 CVE published
April 1, 2026 Record updated