CVE-2026-63309
MEDIUM
NVD
CVSS Score
4.3
Severity
MEDIUM
Published
Jul 17, 2026
Vendor
unknown
Description
SurrealDB before 3.1.5 fail to apply field-level SELECT permissions to ORDER BY clauses, allowing authenticated users to leak the relative ordering of restricted field values. Attackers can issue ORDER BY queries on indexed restricted fields to recover the hidden values' sort order across records, even though the field itself returns null as intended.