Is CVE-2026-63741 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-63741?

CVE-2026-63741 has a CVSS v3 severity of MEDIUM (6.5).

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CVE-2026-63741

Description

SurrealDB versions before 3.1.0 fail to validate DEFINE NAMESPACE or DEFINE DATABASE permissions when processing USE NS and USE DB statements. Unauthenticated attackers can create arbitrary namespaces and databases by issuing USE commands, bypassing authorization checks in the RPC use method and SurrealQL executor.