CVE-2026-32819: Datacycle-Engine Datacycle-Core

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

dataCycle is a data management system for centrally storing, managing, searching, finding, and distributing data. In dataCycle-CORE, the module handling core processing and framework rules, before and including version 25.07.3, a Standard user can enumerate other users' names and email addresses through `/users/search`, even though direct access to those user profiles is denied. This leaks internal staff addresses, full names, and existence of guest and external test accounts.

Affected products

• Datacycle-Engine Datacycle-Core: up to and including 25.07.3

Published 2026-07-20. Last modified 2026-07-21.