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CVE-2026-66404

Medium

Description

DEEBOT PRO M1 and DEEBOT PRO K1VAC do not validate server certificates in MQTT communications. Operation logs and activity logs stored on the affected products may be retrieved.

SeverityMedium
CVSS6.5
Exploit probability—
ProductDEEBOT PRO M1
PublishedAug 10, 2026
First seenAug 10, 2026
Weakness typeCWE-295CWE-295

How to fix

Update
  • ECOVACS ROBOTICS DEEBOT PRO M1M1-1.7.27 or later
  • ECOVACS ROBOTICS DEEBOT PRO K1VACV1.7.821 or later

Affected products

ProductAffected versionsFixed in
ECOVACS ROBOTICS DEEBOT PRO M1v < M1-1.7.27M1-1.7.27
ECOVACS ROBOTICS DEEBOT PRO K1VACv < V1.7.821V1.7.821

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