Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-66407

Quick assessment

Affected
ECOVACS ROBOTICS DEEBOT PRO M1
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Hellohas Robotics DEEBOT PRO M1是日本Hellohas Robotics公司的一款智能家居清洁机器人。 Hellohas Robotics DEEBOT PRO M1 M1-1.7.27之前版本和DEEBOT PRO K1VAC V1.7.821之前版本存在加密问题漏洞，该漏洞源于WebSocket通信中身份验证实现不当，可能导致通过中间人攻击分析流量数据获取WebSocket私钥，并篡改通信内容。

CVSS 8.1 · High EPSS 0.33% · P26

Possible ATT&CK Techniques 1 AI

T1557.002 · ARP Cache Poisoning

Affected Version Matrix 2

VendorProduct Version RangeStatus
ECOVACS ROBOTICS DEEBOT PRO K1VAC < V1.7.821 affected
ECOVACS ROBOTICS DEEBOT PRO M1 < M1-1.7.27 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-66407

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
DEEBOT PRO M1 and DEEBOT PRO K1VAC improperly implement authentication in WebSocket communication. The WebSocket private key may be retrieved through analyzing the traffic data via a man-in-the-middle attack, and communication contents may be altered.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用已被攻破或存在风险的密码学算法
Source: CVE Program / CVE List V5
Vulnerability Title
Hellohas Robotics DEEBOT PRO M1 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hellohas Robotics DEEBOT PRO M1是日本Hellohas Robotics公司的一款智能家居清洁机器人。 Hellohas Robotics DEEBOT PRO M1 M1-1.7.27之前版本和DEEBOT PRO K1VAC V1.7.821之前版本存在加密问题漏洞，该漏洞源于WebSocket通信中身份验证实现不当，可能导致通过中间人攻击分析流量数据获取WebSocket私钥，并篡改通信内容。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
ECOVACS ROBOTICS DEEBOT PRO M1 0 ~ M1-1.7.27 -
ECOVACS ROBOTICS DEEBOT PRO K1VAC 0 ~ V1.7.821 -

II. Public POCs for CVE-2026-66407

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-66407

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-66407 (1)

Vendor Pages for CVE-2026-66407 (1)

Same Patch Batch · ECOVACS ROBOTICS · 2026-08-10 · 9 CVEs total

CVE-2026-66405 8.8 HIGH Hellohas Robotics DEEBOT PRO M1 调试信息泄露漏洞
CVE-2026-66403 7.5 HIGH Hellohas Robotics DEEBOT PRO M1 调试信息泄露漏洞
CVE-2026-66404 6.5 MEDIUM Hellohas Robotics DEEBOT PRO M1 加密问题漏洞
CVE-2026-66411 5.3 MEDIUM Hellohas Robotics DEEBOT PRO M1 授权问题漏洞
CVE-2026-66409 5.3 MEDIUM Hellohas Robotics DEEBOT PRO M1 信任管理问题漏洞
CVE-2026-66410 4.8 MEDIUM Hellohas Robotics DEEBOT PRO M1 加密问题漏洞
CVE-2026-66406 4.8 MEDIUM Hellohas Robotics DEEBOT PRO M1 加密问题漏洞
CVE-2026-66408 4.6 MEDIUM Hellohas Robotics DEEBOT PRO M1 信任管理问题漏洞

IV. Related Vulnerabilities

Same product: DEEBOT PRO M1
Same vendor: ECOVACS ROBOTICS
Same weakness: CWE-327