CVE-2026-42823 Azure Logic Apps Elevation of Privilege Vulnerability
An authorized attacker can elevate privileges in Azure Logic Apps due to improper access control, requiring a patch from Microsoft.
- 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-2026-42823?
CVE-2026-42823 is a critical vulnerability in Microsoft Azure Logic Apps, published on 12 May 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 elevate privileges over a network.
Weakness: CWE-284
Which versions are affected by CVE-2026-42823?
It affects 1 product.
Products include Microsoft Azure Logic Apps.
How do I fix CVE-2026-42823?
No fix has been published for CVE-2026-42823 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-42823 being exploited?
There is no known exploitation of CVE-2026-42823 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Azure Logic Apps
- CVE-2026-70200 Azure Logic Apps Elevation of Privilege Vulnerability
- CVE-2026-83944 Azure Logic Apps Elevation of Privilege Vulnerability
- CVE-2026-69400 Azure Logic Apps Elevation of Privilege Vulnerability
- CVE-2026-56161 Azure Logic Apps Information Disclosure Vulnerability
- CVE-2023-36019 Microsoft Power Platform Connector Spoofing Vulnerability
Sources
Also known as GHSA-73g5-7fvx-cpr5.