Description
GeoServer is an open source server that allows users to share and edit geospatial data. Malicious Jiffle scripts can be executed by GeoServer, either as a rendering transformation in WMS dynamic styles or as a WPS process, that can enter an infinite loop to trigger denial of service. This vulnerability is fixed in 2.27.0, 2.26.3, and 2.25.7. This vulnerability can be mitigated by disabling WMS dynamic styling and the Jiffle process.
Remediation
References
Related Vulnerabilities
OpenSSL Inefficient Regular Expression Complexity Vulnerability (CVE-2023-3446)
WordPress Plugin Visual Form Builder Unspecified Vulnerability (3.0.5)
Apache HTTP Server Missing Release of Memory after Effective Lifetime Vulnerability (CVE-2025-53020)
MySQL CVE-2013-3802 Vulnerability (CVE-2013-3802)
WordPress Plugin Data Tables Generator by Supsystic Multiple Vulnerabilities (1.9.96)