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CVE-2026-7415 Detail

Description

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://github.com/Bin4ry/yarbo-nat-in-my-back-yard Austin Hackers Anonymous, CISA-ADP
https://takeonme.org/gcves/GCVE-1337-2026-00000000000000000000000000000000000000000000000000111111111100111111111110000000000000000000000000000000000000000000000000000001001 Austin Hackers Anonymous

Weakness Enumeration

CWE-ID CWE Name Source
CWE-306 Missing Authentication for Critical Function Austin Hackers Anonymous  

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-7415
NVD Published Date:
05/07/2026
NVD Last Modified:
05/07/2026
Source:
Austin Hackers Anonymous