CVE-2026-44090

CVSS Score & Metrics

Base Score

9.8 / 10

Vector String

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

Vulnerability Description

Due to missing authentication, an unauthenticated remote attacker may access the MQTT broker, which is only protected from external access by a firewall. This may lead to the device being fully compromised.

Vulnerability Details

Published Date

July 30, 2026

Last Modified

July 30, 2026

CWE ID

CWE-306

Source

NVD

Vendor

Phoenix Contact

Product

CHARX SEC-3150, CHARX SEC-3100, CHARX SEC-3050, CHARX SEC-3000

External References

https://www.certvde.com/en/advisories/VDE-2026-008/

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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