Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-63748

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 9.9%
CVSS Severity
CVSS v3 Score 4.3
Products affected by CVE-2026-63748


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