CVE-2026-67340CWE-94code-injection

CVE-2026-67340

High · published August 1, 2026

CVSS v3.1
7.2
EPSS
1%
Percentile
59.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00918 · 59.8th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-08-01T17:17Z
References (2)
https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-x9f9-r4m8-9xc2 · [email protected]https://www.vulncheck.com/advisories/arcadedb-before-remote-code-execution-via-trigger-scripts · [email protected]
EPSS history
Timeline
  • 01 AUG 12:22Z
    ArcadeDB before 26.7.2 Remote Code Execution via Trigger Scripts
    cvelistv5