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CVE-2026-42823 - Vulnerability Analysis

CriticalCVSS: 9.9

Last Updated: May 12, 2026

Azure Logic Apps - Broken Access Control

Published: May 12, 2026Updated: May 12, 2026Remote Exploitable

Overview

Azure Logic Apps contains a broken access control vulnerability caused by improper access control, letting authorized attackers elevate privileges over a network, exploit requires attacker to be authorized.

Severity & Score

Severity: Critical

CVSS Score: 9.9

Impact

Authorized attackers can elevate their privileges, potentially gaining unauthorized access to sensitive resources.

Mitigation

Update to the latest version.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42823

Related Resources

Vulnerability Intelligence Dashboard
Credential Scanner

Details

CVE ID: CVE-2026-42823
Severity: Critical
CVSS Score: 9.9
Type: broken_access_control
Status: new

CWE

CWE-284

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H