Unrated severityNVD Advisory· Published Aug 1, 2026· Updated Aug 3, 2026
ArcadeDB before 26.7.2 Remote Code Execution via Trigger Scripts
CVE-2026-67340
Description
ArcadeDB before 26.7.2 (arcadedb-engine) allows trigger scripts to look up host classes in java.lang.* (via Java.type) because ScriptTriggerExecutor adds java.lang.* to the allowed packages. An authenticated user with UPDATE_SCHEMA permission can create a JavaScript trigger that invokes java.lang.Runtime.getRuntime().exec() (or ProcessBuilder), achieving OS command execution when the trigger fires.
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Affected products
2- Range: <26.7.2
Patches
Vulnerability mechanics
References
2- github.com/ArcadeData/arcadedb/security/advisories/GHSA-x9f9-r4m8-9xc2mitrevendor-advisory
- www.vulncheck.com/advisories/arcadedb-before-remote-code-execution-via-trigger-scriptsmitrethird-party-advisory
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