CVE-2026-63741

MediumCVSS 6.5/10Last modified Jul 23, 2026

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.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Weakness enumeration

CWE-862

Affected software

No affected versions have been published.

Timeline

Published
Jul 20, 2026
Last modified
Jul 23, 2026
NVD status
Analyzed

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CVE-2026-63741: Medium severity, CVSS 6.5 | Vulnix