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CVE-2026-7415

9.8 critical SSVC exploitation: poc Analyzed
NVD · CVE.org

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.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 1

  1. First seenCVSS 9.8 · yarboNVD modified 2026-10-26 00:10

Affected (CPE criteria) 2

  • cpe:2.3:o:yarbo:lawn_mower_firmware:2.3.9:*:*:*:*:*:*:*
  • cpe:2.3:o:yarbo:lawn_mower_pro_firmware:2.3.9:*:*:*:*:*:*:*

References 3