CVE-2026-66408

Weak Root Passwords Enable Physical Access Compromise on DEEBOT Pro M1 and K1VAC

Published Aug 10, 2026 CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
Description
The root accounts of DEEBOT PRO M1 and DEEBOT PRO K1VAC are configured with weak passwords.
Physical access to an affected product may allow to obtain the password of the root account.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Ecovacs Robotics
Ecovacs Robotics deebot Pro K1vac
Ecovacs Robotics deebot Pro M1
Vendors & Products Ecovacs Robotics
Ecovacs Robotics deebot Pro K1vac
Ecovacs Robotics deebot Pro M1
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Weak Root Passwords Enable Physical Access Compromise on DEEBOT Pro M1 and K1VAC
Type Values Removed Values Added
Description The root accounts of DEEBOT PRO M1 and DEEBOT PRO K1VAC are configured with weak passwords. Physical access to an affected product may allow to obtain the password of the root account.
Weaknesses CWE-1391
References
Metrics cvssV3_1

{'score': 4.6, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
jpcert
Published
Updated
Aug 10, 2026, 5:57 PM
Reserved
Jul 27, 2026, 12:45 AM
Status
Deferred
Published
Aug 10, 2026, 9:17 AM
Modified
Aug 28, 2026, 4:09 PM