CVE-2026-66407

HighCVSS 8.1/10Last modified Aug 28, 2026

Description

DEEBOT PRO M1 and DEEBOT PRO K1VAC improperly implement authentication in WebSocket communication. The WebSocket private key may be retrieved through analyzing the traffic data via a man-in-the-middle attack, and communication contents may be altered.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-327

Affected software

Vendor	Product	Versions
ECOVACS ROBOTICS	DEEBOT PRO M1	< M1-1.7.27
ECOVACS ROBOTICS	DEEBOT PRO K1VAC	< V1.7.821

References

Timeline

Published: Aug 10, 2026
Last modified: Aug 28, 2026
NVD status: Deferred

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