PT-2026-61556 · Surrealdb · Surrealdb

Msanchezdev · CVE-2026-63740 · Published 2026-07-20 · Updated 2026-07-20

Mitre

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2026-63740

Affected Products

Surrealdb

References · 3

• https://github.com/surrealdb/surrealdb/security/advisories/GHSA-8rw6-p7m8-63jp · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-63740 · Security Note
• https://vulncheck.com/advisories/surrealdb-before-array-element-permission-bypass · Note