CVE-2026-63735
8.6
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| surrealdb | surrealdb | 0 < 3.2.0 | affected |
| surrealdb | surrealdb | 3.2.0 | unaffected |
Weaknesses
- CWE-639: Authorization Bypass Through User-Controlled Key
References
- https://github.com/surrealdb/surrealdb/security/advisories/GHSA-848m-r628-vrxw
- https://www.vulncheck.com/advisories/surrealdb-before-authentication-bypass-via-custom-api
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.