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OpenAdvisories
High · 8.1 CVE-2026-63735 EUVD-2026-45906GHSA-3f6w-45q9-v69mGHSA-848m-r628-vrxw

SurrealDB before 3.2.0 Authentication Bypass via Custom API

Published Jul 20, 2026 · Updated Jul 28, 2026 · Assigned by VulnCheck

Description

SurrealDB versions before 3.2.0 fail to validate namespace and database scope in custom API routes, allowing authenticated users to invoke endpoints in different namespaces/databases. Attackers with valid credentials for any namespace/database can access custom API endpoints in other tenants by specifying the target scope in the URL path, reading sensitive data or triggering unintended operations.

Affected products

VendorProductAffectedFixed
surrealdb surrealdb < 3.2.0 3.2.0

Affected packages

EcosystemPackageAffectedFixedRecord
crates.io surrealdb < 3.2.0 3.2.0 GHSA-848m-r628-vrxw

References