The vulnerability of the jsonArrayContains() function in the GeoTools library, a software solution for administrative and publishing of geodata on the OSGeo GeoServer server, allows an attacker to disclose protected information and execute arbitrary code.
🗓️ 19 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 11 Views
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
20 Aug 2026 00:00Current
6.3Medium risk
Vulners AI Score6.3
CVSS 39.8
CVSS 210