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CVE-2026-21515 - Vulnerability Analysis

CriticalCVSS: 9.9

Last Updated: April 24, 2026

Azure IOT Central - Broken Access Control

Published: April 24, 2026Updated: April 24, 2026Remote Exploitable

Overview

Azure IOT Central contains a broken access control vulnerability caused by exposure of sensitive information, 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 privileges, potentially gaining unauthorized control over network resources.

Mitigation

Update to the latest version.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21515

Related Resources

Vulnerability Intelligence Dashboard
Credential Scanner

Details

CVE ID: CVE-2026-21515
Severity: Critical
CVSS Score: 9.9
Type: broken_access_control
Status: unconfirmed

CWE

CWE-200

CVSS Metrics

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