Vulnerability · Published Sep 11, 2026 · Assigned by twcert
CVE-2026-89173Kingdom Communication Associated｜Smart Video Intercom System - Sensitive Data Exposure
Medium 5.3
In plain English
A medium-severity security flaw in EH1000B from Kingdom Communication Associated. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.4%top 61.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Smart Video Intercom System developed by Kingdom Communication Associated has a Sensitive Data Exposure vulnerability. Unauthenticated remote attackers can enumerate valid user accounts by exploiting differences in system responses.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Kingdom Communication Associated | EH3040 | 0 – before 2.5.0A |
| Kingdom Communication Associated | EH4200 | 0 – before 2.5.0A |
| Kingdom Communication Associated | EH1000B | 0 – before 2.7.0A |
| Kingdom Communication Associated | EH2070 | 0 – before 2.8.0A |
Weakness: CWE-204 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
References
- https://www.twcert.org.tw/tw/cp-132-11198-b8bba-1.html third-party-advisory
- https://www.twcert.org.tw/en/cp-139-11199-38e1e-2.html third-party-advisory