CVE-2026-21227

High

Description

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.

SeverityHigh

CVSS8.2

Exploit probability—

Product

Microsoft Azure Logic Apps

PublishedJan 22, 2026

First seenJan 22, 2026

Weakness typeCWE-22Path traversal

How to fix

Patches

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21227

Affected products

Product	Affected versions	Fixed in
microsoft azure_logic_apps	No range specified	—

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