What is CVE-2026-18452?

CVE-2026-18452 is a critical-severity vulnerability in Rich Source Dms+ (Non-mobile), classified under Use of Hard-coded Credentials. CVSS score: 10.0/10. Published 2026-07-31.

How severe is CVE-2026-18452?

Critical severity. CVSS v3 base score is 10.0 out of 10.

Vulnerability in Rich Source Dms+ (Non-mobile)

CVE-2026-18452

DMS+ (Non-Mobile) developed by Rich Source has a Use of Hard-coded Credentials vulnerability. Unauthenticated remote attackers can exploit a fixed API key to gain control over all installed DMS+ devices.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Rich Source Dms+ (Non-mobile) — versions 0

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

References

twcert@cert.org.tw (third-party-advisory)
twcert@cert.org.tw (third-party-advisory)

Frequently asked questions

What is CVE-2026-18452?: CVE-2026-18452 is a critical-severity vulnerability in Rich Source Dms+ (Non-mobile), classified under Use of Hard-coded Credentials. CVSS score: 10.0/10. Published 2026-07-31.
How severe is CVE-2026-18452?: Critical severity. CVSS v3 base score is 10.0 out of 10.