Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV N L N H N H H H 8.6 .0092 58.9 —
AFFECTED Product Versions Fixed arcadedb unspecified 26.7.2
TIMELINE Jul 29 Reserved by VulnCheck Aug 1 Published (CNA: VulnCheck) Aug 24 RESCORED — CVE-2026-67340 (ArcadeData arcadedb). CVSS 9.3 → 8.6 (NVD).
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.
| Date | Event | Detail |
|---|---|---|
| July 29, 2026 | Reserved | Reserved by VulnCheck |
| August 1, 2026 | Published | Published (CNA: VulnCheck) |
| August 24, 2026 | RESCORED | RESCORED — CVE-2026-67340 (ArcadeData arcadedb). CVSS 9.3 → 8.6 (NVD). |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| ArcadeData | arcadedb | — | — | 26.7.2 |
Authoritative record: CVE-2026-67340 at cve.org
Vendors: arcadedata
Weaknesses: CWE-94
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-67340 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
