Medium severity4.3NVD Advisory· Published Oct 30, 2026· Updated Oct 30, 2026

CVE-2026-119576

Description

ArcadeDB from 21.12.1 before 26.10.2 contains an authorization bypass vulnerability that allows users with only readRecord to replace the shared GraphQL schema via the read-only query endpoint. Attackers can send a GraphQL type definition with a crafted @sql directive to /api/v1/query/{database}, altering query results returned to other users including administrators.

Patches

Vulnerability mechanics

References

github.com/ArcadeData/arcadedb/security/advisories/GHSA-773f-9j7c-cr54nvd
www.vulncheck.com/advisories/arcadedb-from-21.12.1-before-26.10.2-graphql-schema-replacement-via-read-only-query-endpointnvd

News mentions

No linked articles in our index yet.