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Advisory record · GHSA-x9f9-r4m8-9xc2

ArcadeDB: Trigger scripts run with java.lang.* allowed, enabling OS command execution (RCE)

CVSS 8.6 HighEPSS 0.0092 · 60th percentile

Published by the GitHub Advisory Database at 16 Jul 2026, 20:15 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
com.arcadedb:arcadedb-engineMaven<26.7.226.7.2
Identifiers
GHSA-x9f9-r4m8-9xc2 · CVE-2026-67340
Weakness (CWE)
CWE-78 · CWE-94
Tags
Published
16 Jul 2026
Updated
2 Aug 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

GHSA-x9f9-r4m8-9xc2: ArcadeDB arcadedb-engine (Maven) versions before 26.7.2 let trigger scripts access java.lang.* classes, so a trigger script can run operating system commands. A user with the UPDATE_SCHEMA permission, which is below security admin, can create such a trigger and gain remote code execution when it fires. Upgrade to version 26.7.2, which removes the trigger allow-list entries for java.lang.* in the fixed release.

Written 2 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
8.6 High 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CNA (VulnCheck)
  • CISA KEV Not listed.
  • EPSS 0.0092, the 60th percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:19 UTC First seen by agentprime
  2. 31 Oct 2026, 14:19 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.