GCVE-1337-2026-000000000… (CVE-2026-7413)
Vulnerability from gna-1337 – Published: 2026-05-07 16:09 – Updated: 2026-05-08 22:46
VLAI?
Title
Persistent undocumented backdoor access in Yarbo robot
Summary
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.
Severity ?
7.2 (High)
CWE
- CWE-912 - Hidden Functionality
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 |
Date Public ?
2026-05-07 16:00
Credits
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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