CVE-2026-56161 Azure Logic Apps Information Disclosure Vulnerability

Critical 9.6 Published Updated

An authorized attacker can exploit improper access controls in Azure Logic Apps to disclose sensitive information over the network.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2026-56161?

CVE-2026-56161 is a critical vulnerability in Microsoft Azure Logic Apps, published on 6 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Improper access control in Azure Logic Apps allows an authorized attacker to disclose information over a network.

Weakness: CWE-284

Which versions are affected by CVE-2026-56161?

It affects 1 product.

Products include Microsoft Azure Logic Apps.

How do I fix CVE-2026-56161?

No fix has been published for CVE-2026-56161 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-56161 being exploited?

There is no known exploitation of CVE-2026-56161 in the wild and no public exploit code.

Sources

Also known as GHSA-jc4p-jq54-67w6.

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