CVE-2026-66404CWE-295

CVE-2026-66404

Medium · published August 10, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
9.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00203 · 9.8th percentile
Weakness
CWE-295 · Improper Certificate Validation
Published
2026-08-10T13:17Z
References (2)
https://jvn.jp/en/vu/JVNVU92804348/ · [email protected]https://robot.hellohas.co.jp/news/update_20260331/ · [email protected]
EPSS history
Timeline
  • 10 AUG 07:59Z
    DEEBOT PRO M1 and DEEBOT PRO K1VAC do not validate server certificates in MQTT communications
    cvelistv5