CVE-2026-7414: Yarbo Lawn Mower Firmware
Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days.
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 device management interfaces by anyone who knows them.
Affected products
Published 2026-05-07. Last modified 2026-06-17.