CVE-2026-63751

SurrealDB versions before 3.1.0 contain a field-level permission bypass vulnerability in JSON Patch operations that allows authenticated users to read protected fields. Attackers can use UPDATE PATCH with an empty from pointer in copy or move operations to duplicate all record fields, including...

GHSA-FPXG-5XMV-922M SurrealDB has bypass of field-level SELECT permissions through JSON Patch `copy` and `move` with empty `from`

SurrealDB lets callers modify records using JSON Patch operations via the UPDATE … PATCH statement and SDK equivalents such as db.patch. One of those operations is copy, which duplicates one field's value into another field of the same record. A PATCH with an empty from — for example, UPDATE...