CVE-2026-32819 | dataCycle is a data management system for centrally storing,… | CVSS 4.3 MEDIUM

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.

Metadata

CVE ID: CVE-2026-32819
State: PUBLISHED
Assigner: GitHub_M
Reserved: 2026-03-16 17:35 UTC
Published: 2026-07-20 16:07 UTC
Last updated: 2026-07-20 19:07 UTC
Primary CWE: CWE-285
CWE-285: Improper Authorization
Vendor / Product: datacycle-engine / dataCycle-CORE
Sources: cve.org · NVD

Severity & Metrics

4.3 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
datacycle-engine	dataCycle-CORE	—	<= 25.07.3

Weakness (CWE)

CWE	Source	Description
CWE-285	cna	CWE-285: Improper Authorization

CVSS scores (1)

Score	Severity	Version	Source	Vector
4.3	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References (1)

https://github.com/datacycle-engine/dataCycle-CORE/security/advisories/GHSA-c4wj-q23r-mq2q https://github.com/datacycle-engine/dataCycle-CORE/security/advisories/GHSA-c4wj-q23r-mq2q