CVE-2026-66405: Active debug code in ECOVACS ROBOTICS DEEBOT PRO M1
DEEBOT PRO M1 and DEEBOT PRO K1VAC leave the telnet servers enabled. The telnet service may be leveraged to log in to the affected products.
AI Analysis
Technical Summary
CVE-2026-66405 describes a vulnerability in ECOVACS ROBOTICS DEEBOT PRO M1 and DEEBOT PRO K1VAC where the telnet servers remain enabled by default. This active debug code allows potential attackers to log in via telnet, posing a risk of unauthorized access. The CVSS v3.1 base score is 8.8 (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H), reflecting network attack vector, low attack complexity, required privileges, no user interaction, and high impact on confidentiality, integrity, and availability. The vulnerability is publicly disclosed but lacks vendor remediation details or patch information.
Potential Impact
If exploited, this vulnerability could allow an attacker with network access and some privileges to log in to the affected devices via telnet, potentially leading to full compromise of device confidentiality, integrity, and availability. This could result in unauthorized control or disruption of the affected robotic vacuum products.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider disabling telnet access if possible or isolate the devices from untrusted networks to reduce exposure.
CVE-2026-66405: Active debug code in ECOVACS ROBOTICS DEEBOT PRO M1
Description
DEEBOT PRO M1 and DEEBOT PRO K1VAC leave the telnet servers enabled. The telnet service may be leveraged to log in to the affected products.
CVSS v3.1
Score 8.8high
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-66405 describes a vulnerability in ECOVACS ROBOTICS DEEBOT PRO M1 and DEEBOT PRO K1VAC where the telnet servers remain enabled by default. This active debug code allows potential attackers to log in via telnet, posing a risk of unauthorized access. The CVSS v3.1 base score is 8.8 (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H), reflecting network attack vector, low attack complexity, required privileges, no user interaction, and high impact on confidentiality, integrity, and availability. The vulnerability is publicly disclosed but lacks vendor remediation details or patch information.
Potential Impact
If exploited, this vulnerability could allow an attacker with network access and some privileges to log in to the affected devices via telnet, potentially leading to full compromise of device confidentiality, integrity, and availability. This could result in unauthorized control or disruption of the affected robotic vacuum products.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider disabling telnet access if possible or isolate the devices from untrusted networks to reduce exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- jpcert
- Date Reserved
- 2026-07-27T00:45:20.456Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a798b4cbf8831d53957fe12
Added to database: 08/10/2026, 08:26:52 UTC
Last enriched: 08/10/2026, 08:41:12 UTC
Last updated: 08/11/2026, 00:51:51 UTC
Views: 20
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.