CVE-2026-63740
SurrealDB before 3.1.4 Array Element Permission Bypass
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-863 |
| Vendor | surrealdb |
| Product | surrealdb |
| Published | Jul 20, 2026 |
| Last Updated | Jul 20, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
surrealdb / surrealdb
0 < 3.1.4
References
Credits
🔍 msanchezdev