CRITICAL 9.3 NVD
CVE-2026-75852
ArcadeDB versions before 26.8.1 fail to enforce SASL authentication on data commands in the MongoDB wire-protocol plugin. Unauthenticated attackers can issue in
ArcadeDB versions before 26.8.1 fail to enforce SASL authentication on data commands in the MongoDB wire-protocol plugin. Unauthenticated attackers can issue insert, find, update, delete, and create commands against any database by connecting to port 27017 without credentials.
References
- https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-fq9c-x968-g278
- https://www.vulncheck.com/advisories/arcadedb-mongodb-wire-protocol-authentication-bypass-
This critical severity vulnerability with a CVSS score of 9.3 was published on 2026-08-18 via NVD.
Risk Timeline
CVE Disclosed2026-08-18 · -1 days ago
Remediation Resources
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