Vulnerability Details CVE-2026-7413
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 factory reset and ordinary firmware updates.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 5.3%
CVSS Severity
CVSS v3 Score 7.2
References
Products affected by CVE-2026-7413
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cpe:2.3:h:yarbo:lawn_mower:-
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cpe:2.3:h:yarbo:lawn_mower_pro:-
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cpe:2.3:o:yarbo:lawn_mower_firmware:2.3.9
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cpe:2.3:o:yarbo:lawn_mower_pro_firmware:2.3.9