CVE-2026-67340
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.
- Score
- CVSS 4.0 8.6 High
- Status
- Deferred - disclosure@vulncheck.com
- Published
- 2026-08-01
- Last modified
- 2026-10-23
- Weaknesses
- CWE-94
Affected products
References
- https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-x9f9-r4m8-9xc2
- https://www.vulncheck.com/advisories/arcadedb-before-remote-code-execution-via-trigger-scripts
