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CVE-2026-46487 Details

Description

GeoNetwork is a catalog application to manage spatially referenced resources. From 4.0.0-alpha.1 until 4.2.16 and 4.4.11, the Elasticsearch-backed search proxy can skip GeoNetwork's access-control filter injection when a client request has an omitted query field. The request is then forwarded to Elasticsearch without group visibility, draft exclusion, record ownership, or portal-specific filtering. An unauthenticated remote attacker can use the affected public search API to retrieve the full indexed contents of metadata records that should not be publicly visible. This issue is fixed in versions 4.2.16 and 4.4.11.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/geonetwork/core-geonetwork/commit/1916412d38999f2eff68bad2dfccd69340d20f3f	[email protected]
https://github.com/geonetwork/core-geonetwork/commit/6c756c63cd1fa942f3832d99c64380c69c5e8be9	[email protected]
https://github.com/geonetwork/core-geonetwork/releases/tag/4.2.16	[email protected]
https://github.com/geonetwork/core-geonetwork/releases/tag/4.4.11	[email protected]
https://github.com/geonetwork/core-geonetwork/security/advisories/GHSA-582q-v28r-7cxr	[email protected]

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-862	Missing Authorization	[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

Date	Action	Recorded By
Nov 7, 2026	CVE Modified	CISA-ADP
Nov 3, 2026	New CVE Received	[email protected]