CVE-2026-53573 json
core-geonetwork has an Open Redirect Bypass
published 2026-07-31 3 mo ago modified 2026-10-23 16 d ago also GHSA-pjp7-q6wp-97qx , EUVD-2026-51668
- cvss
- 0.0
- version 3.1, GitHub
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 51%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- maven org.geonetwork-opensource:geonetwork 4.2.16, 4.4.11
- github.com/geonetwork/core-geonetwork@0d74f67 commit
- github.com/geonetwork/core-geonetwork@cde9b64 commit
- github.com/geonetwork/core-geonetwork#9307 pull request
- github.com/geonetwork/core-geonetwork#9309 pull request
- github.com/geonetwork/core-geonetwork/releases/tag/4.2.16 release
- github.com/geonetwork/core-geonetwork/releases/tag/4.4.11 release
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 3 mo ago
Exploit prediction
0.65% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 4.8 | 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 |
| CNA | 4.0 | 4.8 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| GitHub | 3.1 | 0.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.geonetwork-opensource:geonetwork | >=3.12.0, <=3.12.12 >=4.0.0-alpha.1, <=4.0.6 >=4.2.0, <4.2.16 >=4.4.0, <4.4.11 |
4.2.16 4.4.11 |
Affected products
- geonetwork core-geonetwork
Classification
- Weakness
-
- CWE-601 URL Redirection to Untrusted Site
References
-
github.com
/geonetwork/core-geonetwork/pull/9307
web
-
github.com
/geonetwork/core-geonetwork/pull/9309
web
-
github.com
/geonetwork/core-geonetwork/commit/0d74f673dfc926bde935819ed34636d789b2fecd
web
-
github.com
/geonetwork/core-geonetwork/commit/cde9b6481a29e2473b7b74479b4e3fd6843bac4e
web
-
github.com
/geonetwork/core-geonetwork/security/advisories/GHSA-pjp7-q6wp-97qx
web
-
github.com
/geonetwork/core-geonetwork/releases/tag/4.2.16
web
-
github.com
/geonetwork/core-geonetwork/releases/tag/4.4.11
web
-
github.com
/geonetwork/core-geonetwork
package
Sources
- CVE List CVE-2026-53573
- GitHub Advisory GHSA-pjp7-q6wp-97qx
- NVD CVE-2026-53573
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