Vulnerability in Yarbo Firmware
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…
EPSS: 0.000 (4.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Yarbo Firmware — versions 0
- Yarbo Lawn_mower
- Yarbo Lawn_mower_firmware — versions 2.3.9
- Yarbo Lawn_mower_pro
- Yarbo Lawn_mower_pro_firmware — versions 2.3.9
Weakness classification (CWE)
References
- cve@takeonme.org (Exploit, Third Party Advisory, third-party-advisory)
- cve@takeonme.org (Third Party Advisory, third-party-advisory)
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Third Party Advisory)
Frequently asked questions
- What is CVE-2026-7413?
- CVE-2026-7413 is a high-severity vulnerability in Yarbo Firmware, classified under Hidden Functionality. CVSS score: 7.2/10. Published 2026-05-07.
- How severe is CVE-2026-7413?
- High severity. CVSS v3 base score is 7.2 out of 10.