SEPTEMBER 20, 2026
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Case File

CVE-2026-67340

HIGH · CVSS 7.2 EPSS 0.60% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-01 · Last synced 2026-08-31

CyberRota Analysis

AI-Generated

ArcadeDB versions prior to 26.7.2 are vulnerable due to improper restrictions on JavaScript trigger scripts, allowing authenticated users with UPDATE_SCHEMA permission to execute arbitrary OS commands through Java's runtime execution methods. This critical vulnerability poses a severe risk as it can lead to full system compromise. Organizations using affected versions of ArcadeDB should prioritize immediate updates to mitigate potential exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-67340
Severity
HIGH
CVSS
7.2
EPSS
0.60%
Java

Original NVD 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.