CVE-2026-109337GHSA-jm88-9wvx-6h4q
SurrealDB before 3.3.0 Field Permission Bypass via LIVE SELECT WHERE Clause
surrealdb surrealdb
CVSS
5.3MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.24%Chance of exploitation activity in the next 30 days, higher than 14% of CVEs. Scored 23 Oct 2026FIRST EPSS
What fixes it
- 3.3.0surrealdbCVE List
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
Description
SurrealDB before 3.3.0 contains an authorization bypass vulnerability that allows record users to infer field values hidden by field-level SELECT permissions using LIVE SELECT WHERE predicates over $before or $after. Attackers can craft repeated predicates and observe whether notifications are delivered on CREATE, UPDATE, or DELETE to confirm or narrow restricted field values.
Text from CVE List
Affected versions 2
- surrealdbaffected: all versions before 3.3.0CVE List
- surrealdbunaffected: 3.3.0CVE List