CVE-2026-32819 dataCycle User Directory Enumeration Via /users/search
A standard user can enumerate other users' names and email addresses via the search endpoint, leaking internal staff and external account details.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-32819?
CVE-2026-32819 is a medium-severity vulnerability in datacycle-engine dataCycle-CORE, published on 20 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Weakness: CWE-285
Which versions are affected by CVE-2026-32819?
How do I fix CVE-2026-32819?
No fix has been published for CVE-2026-32819 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-32819 being exploited?
There is no known exploitation of CVE-2026-32819 in the wild and no public exploit code.