CVE-2026-21227: high-severity vulnerability in Microsoft Azure Logic Apps
Azure Logic Apps Elevation of Privilege Vulnerability
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.2epss 0.6%
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N/E:U/RL:O/RC:C
Affected products
Microsoft · Azure Logic AppsRelated CVEs — Microsoft Azure Logic Apps
In the same product, most dangerous first.
CVE-2023-36019CRITICALMicrosoft Power Platform Connector Spoofing VulnerabilityEPSS 15.8%CVE-2026-69400CRITICALAzure Logic Apps Elevation of Privilege VulnerabilityEPSS 0.9%CVE-2026-56161CRITICALAzure Logic Apps Information Disclosure VulnerabilityEPSS 0.7%CVE-2026-42823CRITICALAzure Logic Apps Elevation of Privilege VulnerabilityEPSS 0.6%CVE-2026-70200CRITICALAzure Logic Apps Elevation of Privilege VulnerabilityEPSS 0.6%CVE-2026-83944CRITICALAzure Logic Apps Elevation of Privilege VulnerabilityEPSS 0.4%