CVE-2026-53573
core-geonetwork has an Open Redirect Bypass
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.
No summary for this CVE yet.
Weaknesses
Affected Products
geonetwork
oss-project
Exploitability
No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
Attack Graph
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MITRE ATT&CK
1 technique Initial Access
References
https://github.com/geonetwork/core-geonetwork/security/advisories/GHSA-pjp7-q6wp-97qx
github.com
https://github.com/geonetwork/core-geonetwork/pull/9307
github.com
https://github.com/geonetwork/core-geonetwork/pull/9309
github.com
and 4 more references View all →
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