What’s Vulnerable › Vulnerabilities
CVE-2026-66409
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-10 · updated 2026-08-28
- Weakness: CWE-1391
Description
DEEBOT PRO M1 and DEEBOT PRO K1VAC are configured with weak passwords for their Wi-Fi hotspot networks. The password may be analyzed and obtained to connect to the access point of an affected robot.
Affected products
- ECOVACS ROBOTICS DEEBOT PRO K1VAC: before V1.7.821 — fixed in V1.7.821
- ECOVACS ROBOTICS DEEBOT PRO M1: before M1-1.7.27 — fixed in M1-1.7.27
How to fix
Upgrade to a fixed version: ECOVACS ROBOTICS DEEBOT PRO K1VAC V1.7.821; ECOVACS ROBOTICS DEEBOT PRO M1 M1-1.7.27. Check the vendor advisory for mitigations.
References
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