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OpenAdvisories

Vendor

Yarbo

5 known vulnerabilities.

Yarbo at a glance

Last 12 months
5
Critical · all time
3
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 3 5 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 3 vulnerabilities, 2 critical June 2026: 2 vulnerabilities, 1 critical Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Latest advisories

  • Critical max 9.8

    Yarbo Android/iOS Mobile Application and Cloud Infrastructure

    Successful exploitation of these vulnerabilities could allow an attacker to obtain hard-coded credentials, gain access to telemetry data, and potentially send operational commands to the robot fleet.

5 results · Feed

  • Critical 9.8

    Yarbo Android/iOS Mobile Application and Cloud Infrastructure Use of Hard-coded Credentials

    The Yarbo Android and iOS applications contain hard-coded MQTT broker credentials that are identical for all users and all devices. These credentials are embedded in the application binary and are readily extractable via APK decompilation. The credentials pro…

  • High 8.1

    Yarbo Android/iOS Mobile Application and Cloud Infrastructure Missing Authorization

    The Yarbo cloud does not enforce per-device or per-user authorization. Any client possessing valid credentials, whether the shared hard-coded credentials or legitimate per-user credentials, can subscribe to wildcard topics covering all robots globally, and ca…

  • Critical 9.8

    Open MQTT orchestration without read/write ACLs in Yarbo robot firmware

    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 w…

  • Critical 9.8

    Hardcoded credentials in Yarbo robot firmware

    Yarbo firmware v2.3.9 contains hardcoded administrative credentials embedded in the firmware image. These credentials are identical across all devices running this firmware and cannot be changed or removed by end users, enabling trivial unauthorized access to…

  • High 7.2

    Persistent undocumented backdoor access in Yarbo robot

    A hidden, persistent backdoor was found in Yarbo firmware v2.3.9 that provides remote, unauthenticated (or weakly authenticated) access to privileged functionality. The backdoor is undocumented, cannot be disabled via user-facing settings, and survives factor…