CVE-2026-63738 · Symaro Security Advisory

Description

SurrealDB versions 3.1.0 before 3.1.5 fail to enforce field-level SELECT permissions when records are accessed through graph-edge or back-reference traversals. Attackers with table-level SELECT access can read field values hidden by field-level permissions by materializing records through graph traversals instead of direct table scans.

Severity (CVSS)

Base score	5.3
Severity	Medium
Version	CVSS 4.0
Vector	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Provided by	CNA

Weaknesses

CWE-863 — Incorrect Authorization

Affected products

Vendor	Product	Versions
surrealdb	surrealdb	3.1.0 to <3.1.5; 3.1.5

References

https://github.com/surrealdb/surrealdb/security/advisories/GHSA-hv6h-hc26-q48p (vendor-advisory)
https://www.vulncheck.com/advisories/surrealdb-before-field-permission-bypass-via-traversal (third-party-advisory)

Authoritative sources

This page is a snapshot. For the latest enrichment and updates, view the record on CVE.org or the NVD.

Generated from the official CVE List on 21 Jul 2026 07:01 UTC.