Is CVE-2026-109337 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-109337?

CVE-2026-109337 has a CVSS v3 severity of MEDIUM (4.3).

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CVE-2026-109337

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.