# CVE-2026-89174

## Summary

- **CVE ID:** CVE-2026-89174
- **Severity:** HIGH
- **CVSS Score:** 8.7 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-307
- **Published:** Sep 11, 2026
- **Last Modified:** Sep 11, 2026

## Description

Smart Video Intercom System developed by Kingdom Communication Associated has a Missing Brute-force Protection vulnerability. Unauthenticated remote attackers can gain access to valid accounts through a large number of login attempts.

## Affected Products

- Kingdom Communication Associated — EH3040 (0)
- Kingdom Communication Associated — EH4200 (0)
- Kingdom Communication Associated — EH1000B (0)
- Kingdom Communication Associated — EH2070 (0)

## References

- [CNA](https://www.twcert.org.tw/tw/cp-132-11198-b8bba-1.html)
- [CNA](https://www.twcert.org.tw/en/cp-139-11199-38e1e-2.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.38%
- **EPSS Percentile:** 31.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._