CVE-2026-63740

MediumCVSS 6.5/10Last modified Jul 22, 2026

Description

SurrealDB versions before 3.1.4 fail to properly enforce SELECT permissions on array elements (field.*) for record users, leaking denied array elements instead of hiding them. Attackers with record scope access can read array elements that element-level permissions should deny by exploiting incorrect index handling during permission filtering.

Metrics

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

Weakness enumeration

CWE-863

Affected software

No affected versions have been published.

Timeline

Published
Jul 20, 2026
Last modified
Jul 22, 2026
NVD status
Analyzed

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CVE-2026-63740: Medium severity, CVSS 6.5 | Vulnix