CVE-2026-42032

CKAN: Unauthenticated Authorization Bypass in `datastore_search_sql`

Published May 13, 2026 CVSS 4.0 · 6.7 Medium EPSS < 1% KEV · Not listed
Description
CKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, a vulnerability in datastore_search_sql allowed attackers to bypass authorization in order to gain access to private resources and PostgreSQL system information This vulnerability is fixed in 2.10.10 and 2.11.5.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-cg4x-64p3-x59h CKAN has Unauthenticated Authorization Bypass in `datastore_search_sql`
History
Type Values Removed Values Added
First Time appeared Okfn
Okfn ckan
CPEs cpe:2.3:a:okfn:ckan:*:*:*:*:*:*:*:*
Vendors & Products Okfn
Okfn ckan
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Ckan
Ckan ckan
Vendors & Products Ckan
Ckan ckan
Type Values Removed Values Added
Description CKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, a vulnerability in datastore_search_sql allowed attackers to bypass authorization in order to gain access to private resources and PostgreSQL system information This vulnerability is fixed in 2.10.10 and 2.11.5.
Title CKAN: Unauthenticated Authorization Bypass in `datastore_search_sql`
Weaknesses CWE-863
References
Metrics cvssV4_0

{'score': 6.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
May 14, 2026, 6:15 PM
Reserved
Apr 23, 2026, 4:05 PM
Status
Analyzed
Published
May 13, 2026, 7:17 PM
Modified
Nov 11, 2026, 8:10 PM