CVE-2026-7415 (GCVE-0-2026-7415)
Vulnerability from cvelistv5 – Published: 2026-05-07 16:11 – Updated: 2026-05-07 17:04
VLAI
EPSS
VEX
Title
Open MQTT orchestration without read/write ACLs in Yarbo robot firmware
Summary
The MQTT broker embedded in Yarbo firmware v2.3.9 is configured to allow anonymous connections with no topic-level read or write ACLs. Any host on the same network can subscribe to sensitive telemetry topics or publish control messages directly to the robot without authentication or authorization of any kind.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-07 17:04 UTC
CWE
- CWE-306 - Missing authentication for critical function
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/Bin4ry/yarbo-nat-in-my-back-yard | third-party-advisory |
| https://takeonme.org/gcves/GCVE-1337-2026-0000000… | third-party-advisory |
Impacted products
Date Public
2026-05-07 16:00
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