geoserver vulnerabilities and fixes

Recent CVEs affecting geoserver, with upgrade or downgrade steps. 3 tracked.

geoserver has 3 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 3. Most recent: 2026-06-18. Highest priority: CVE-2025-27511 (score 41/100).

• CVE-2025-27511 HIGH 7.2 UPGRADE GeoServer is an open source server that allows users to share and edit geospatial data
• CVE-2025-52465 HIGH 7.2 UPGRADE GeoServer is an open source server that allows users to share and edit geospatial data
• CVE-2025-58175 MEDIUM 6.5 UPGRADE GeoServer is an open source server that allows users to share and edit geospatial data

FAQ

How do I fix geoserver vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is geoserver being exploited right now?

None of the tracked geoserver CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which geoserver CVE should I patch first?

CVE-2025-27511 currently ranks highest (41/100): GeoServer is an open source server that allows users to share and edit geospatial data.

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