CVE-2026-53573

core-geonetwork has an Open Redirect Bypass

Published Jul 31, 2026 CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-pjp7-q6wp-97qx core-geonetwork has an Open Redirect Bypass
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

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

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Aug 3, 2026, 4:26 PM
Reserved
Jun 9, 2026, 7:11 PM
Status
Awaiting Analysis
Published
Jul 31, 2026, 11:17 PM
Modified
Oct 23, 2026, 11:10 PM