Vulnerability · Published May 12, 2026 · Assigned by microsoft
CVE-2026-42823Azure Logic Apps Elevation of Privilege Vulnerability
Critical 9.9
In plain English
A critical-severity improper access control in Azure Logic Apps from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS 3.1)9.9Critical
Exploit odds (30 days)0.6%top 51.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper access control in Azure Logic Apps allows an authorized attacker to elevate privileges over a network.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Azure Logic Apps | - |
Weakness: CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
References
- Azure Logic Apps Elevation of Privilege Vulnerability vendor-advisory, patch