CVE-2026-63738

Description

SurrealDB versions 3.1.0 before 3.1.5 fail to enforce field-level SELECT permissions when records are accessed through graph-edge or back-reference traversals. Attackers with table-level SELECT access can read field values hidden by field-level permissions by materializing records through graph traversals instead of direct table scans.

CVSS Vector

References

• https://github.com/surrealdb/surrealdb/security/advisories/GHSA-hv6h-hc26-q48p
• https://www.vulncheck.com/advisories/surrealdb-before-field-permission-bypass-via-traversal