CVE-2026-44090

CRITICAL CVSS 9.8 View on NVD ↗

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.

CVSS Vector

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

References

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

Published: Jul 30, 2026 07:16 UTC Modified: Jul 30, 2026 14:31 UTC