FKIE_CVE-2026-7413

Vulnerability from fkie_nvd - Published: 2026-05-07 17:15 - Updated: 2026-05-14 17:54
Severity
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
References
cve@takeonme.orghttps://github.com/Bin4ry/yarbo-nat-in-my-back-yardExploit, Third Party Advisory
cve@takeonme.orghttps://takeonme.org/gcves/GCVE-1337-2026-00000000000000000000000000000000000000000000000000111111111111111111111110000000000000000000000000000000000000000000000000000000111Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://takeonme.org/cves/cve-2026-7413/Third Party Advisory
Impacted products
Vendor Product Version
yarbo lawn_mower_firmware 2.3.9
yarbo lawn_mower -
yarbo lawn_mower_pro_firmware 2.3.9
yarbo lawn_mower_pro -
To clipboard 

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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

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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.
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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.