GeoNetwork is a catalog application to manage spatially referenced resources. From 3.12.0 until 4.2.16 and 4.4.11, unsafe redirect validation in GeonetworkOAuth2LoginAuthenticationFilter and KeycloakAuthenticationProcessingFilter permits an attacker-controlled external redirect after login. This issue is fixed in versions 4.2.16 and 4.4.11.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction Active

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00377.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
geonetwork core-geonetwork affected
Version Status Constraints
>= 3.12.0, <= 3.12.12 affected —
>= 4.0.0-alpha.1, <= 4.0.6 affected —
>= 4.2.0, < 4.2.16 affected —
>= 4.4.0, < 4.4.11 affected —

No data.

No data.

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Vendors Products
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Project Subscriptions

Vendors Products
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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-pjp7-q6wp-97qx core-geonetwork has an Open Redirect Bypass
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/geonetwork/core-geonetwork/commit/0d74f673dfc926bde935819ed34636d789b2fecd cve-icon
https://github.com/geonetwork/core-geonetwork/commit/cde9b6481a29e2473b7b74479b4e3fd6843bac4e cve-icon
https://github.com/geonetwork/core-geonetwork/pull/9307 cve-icon
https://github.com/geonetwork/core-geonetwork/pull/9309 cve-icon
https://github.com/geonetwork/core-geonetwork/releases/tag/4.2.16 cve-icon
https://github.com/geonetwork/core-geonetwork/releases/tag/4.4.11 cve-icon
https://github.com/geonetwork/core-geonetwork/security/advisories/GHSA-pjp7-q6wp-97qx cve-icon
History

Sun, 02 Aug 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Geonetwork
Geonetwork geonetwork
Vendors & Products Geonetwork
Geonetwork geonetwork

Fri, 31 Jul 2026 22:30:00 +0000

Type Values Removed Values Added
Description GeoNetwork is a catalog application to manage spatially referenced resources. From 3.12.0 until 4.2.16 and 4.4.11, unsafe redirect validation in GeonetworkOAuth2LoginAuthenticationFilter and KeycloakAuthenticationProcessingFilter permits an attacker-controlled external redirect after login. This issue is fixed in versions 4.2.16 and 4.4.11.
Title core-geonetwork has an Open Redirect Bypass
Weaknesses CWE-601
References
Metrics cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-07-31T22:16:25.110Z

Reserved: 2026-06-09T19:11:53.483Z

Link: CVE-2026-53573

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-02T20:32:08Z

Weaknesses