CVE-2026-114059

High

Description

ArcadeDB before 26.10.1 contains a remote code execution vulnerability that allows authenticated users, including read-only reader role holders, to execute Groovy code because GremlinQueryEngine.command() lacks scripting authorization checks. Attackers can submit Gremlin commands to the POST /api/v1/command/{database} endpoint when the Groovy engine is enabled to run OS commands as the server process user.

SeverityHigh

CVSS7.5

Exploit probability—

ProductArcadedata Arcadedb

PublishedOct 21, 2026

First seenOct 21, 2026

Weakness typeCWE-863Incorrect authorization

How to fix

Update

ArcadeData arcadedb26.10.1 or later

Vendor advisories

github.com/ArcadeData/arcadedb/security/advisories/GHSA-h2j4-28h8-cj5v

Affected products

Product	Affected versions	Fixed in
ArcadeData arcadedb	v < 26.10.1	26.10.1

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