CVE-2026-63748
MEDIUM
NVD
CVSS Score
4.3
Severity
MEDIUM
Published
Jul 20, 2026
Vendor
unknown
Description
SurrealDB versions before 3.1.0 contain an information disclosure vulnerability where authenticated users with UPDATE access can read field values hidden by field-level SELECT permissions through error messages. Attackers can trigger arithmetic or extend operations on hidden fields to embed raw operand values in error responses, bypassing field-level access controls.