CVE-2026-21227

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.

CVSS v3 8.2 HIGH

8.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21227	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:microsoft:azure_logic_apps:-:*:*:*:*:*:*:*

History

17 Jun 2026, 10:18

Type	Values Removed	Values Added
Summary		(es) Limitación inadecuada de un nombre de ruta a un directorio restringido ('salto de ruta') en Azure Logic Apps permite a un atacante no autorizado elevar privilegios sobre una red.

03 Feb 2026, 12:50

Type	Values Removed	Values Added
References	~~() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21227 -~~	() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21227 - Vendor Advisory
CPE		cpe:2.3:a:microsoft:azure_logic_apps:-:::::::*
First Time		Microsoft azure Logic Apps Microsoft

22 Jan 2026, 23:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-22 23:15

Updated : 2026-06-17 10:18

NVD link : CVE-2026-21227

Mitre link : CVE-2026-21227

CVE.ORG link : CVE-2026-21227

JSON object : View

Products Affected

microsoft

azure_logic_apps

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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