CVE-2026-5756: Data Recognition Corporation Central Office Services - Content Hosting Component

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Unauthenticated Configuration File Modification Vulnerability in DRC Central Office Services (COS) allows an attacker to modify the server's configuration file, potentially leading to mass data exfiltration, malicious traffic interception, or disruption of testing services.

Affected products

• Data Recognition Corporation Central Office Services - Content Hosting Component: version 975 only

Published 2026-04-14. Last modified 2026-07-24.