CVE-2026-66405

CVE-2026-66405

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 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Weakness classification (CWE)

CWE-489 — Active Debug Code

References

Frequently asked questions

What is CVE-2026-66405?: CVE-2026-66405 is a high-severity vulnerability, classified under Active Debug Code. CVSS score: 8.8/10. Published 2026-08-10.
How severe is CVE-2026-66405?: High severity. CVSS v3 base score is 8.8 out of 10.