CVE-2026-76224
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
ArcadeDB before 26.8.1 (arcadedb-gremlin, affected <= 26.7.3) contains a remote code execution vulnerability in its Gremlin query engine. Although the engine defaults to the documented-secure java (gremlin-lang) engine, ArcadeGremlin.executeStatement() silently falls back to the insecure Groovy engine whenever a request carries any query parameter and the query does not parse as gremlin-lang. An authenticated user with any database role, including a read-only reader, can submit a parameterized Gremlin query to trigger the Groovy fallback and execute arbitrary operating system commands as the ArcadeDB server process user.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ArcadeData | arcadedb | 0 < 26.8.1 | affected |
| ArcadeData | arcadedb | 26.8.1 | unaffected |
Weaknesses
- CWE-94: Improper Control of Generation of Code ('Code Injection')
References
- https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-wcm5-4wjm-9wj3
- https://www.vulncheck.com/advisories/arcadedb-before-remote-code-execution-via-groovy-fallback
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