CVE-2025-27511
7.2 · HIGHOverview
CVE-2025-27511 is a high-severity vulnerability affecting osgeo geoserver. It was published on June 18, 2026 and has a CVSS 3.1 base score of 7.2 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
GeoServer is an open source server that allows users to share and edit geospatial data. Prior to version 2.27.0 of the GeoServer DB2 DataStore Extension, an administrator can perform a JNDI attack through specially crafted DB2 jdbc url leading to to Remote Code Execution (RCE). Version 2.27.0 fixes the issue.
Remediation
Check the references section for vendor advisories and patches from osgeo. Update geoserver to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| osgeo | geoserver | >= 0, < 2.27.0 | Affected |
Frequently Asked Questions
What is CVE-2025-27511?
CVE-2025-27511 is a high-severity vulnerability affecting osgeo geoserver. It was published on June 18, 2026 and has a CVSS 3.1 base score of 7.2 (HIGH).
How severe is CVE-2025-27511?
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-27511?
Check the references section for vendor advisories and patches from osgeo. Update geoserver to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-27511?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-27511 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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