CVE-2026-42160 | Data Space Portal is an open-source Software as a Service (S… | CVSS 10.0 CRITICAL

Description

Data Space Portal is an open-source Software as a Service (SaaS) solution designed to streamline Dataspace management. From version 2.1.1 to before version 7.3.2, there is insufficient authorization in the dataspace-portal backend regarding self-registered "PENDING" organization / user accounts. This issue has been patched in version 7.3.2.

Metadata

CVE ID: CVE-2026-42160
State: PUBLISHED
Assigner: GitHub_M
Reserved: 2026-04-24 17:15 UTC
Published: 2026-05-08 19:46 UTC
Last updated: 2026-05-11 18:18 UTC
Primary CWE: CWE-602
CWE-602: Client-Side Enforcement of Server-Side Security
Vendor / Product: sovity / dataspace-portal
Sources: cve.org · NVD

Severity & Metrics

10.0 CRITICAL CVSS 4.0

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L

SSVC — CISA Coordinator

Exploitation: PoC
Automatable: yes
Tech. Impact: total

Affected products (1)

Vendor	Product	Platform	Versions
sovity	dataspace-portal	—	>= 2.1.1, < 7.3.2

Weakness (CWE)

CWE	Source	Description
CWE-602	cna	CWE-602: Client-Side Enforcement of Server-Side Security
CWE-863	cna	CWE-863: Incorrect Authorization

CVSS scores (1)

Score	Severity	Version	Source	Vector
10.0	CRITICAL	4.0	cna	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L

References (2)

https://github.com/sovity/dataspace-portal/security/advisories/GHSA-989g-wpfv-6vxx https://github.com/sovity/dataspace-portal/security/advisories/GHSA-989g-wpfv-6vxx
https://github.com/sovity/dataspace-portal/releases/tag/v7.3.2 https://github.com/sovity/dataspace-portal/releases/tag/v7.3.2