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Start learningUpgrade surrealdb to version 3.1.0-beta.1 or higher.
Affected versions of this package are vulnerable to Information Exposure via error messages when performing an incompatible operation on a field hidden by field-level SELECT permissions. An attacker can obtain the value of hidden fields by triggering an error during an UPDATE operation and reading the sensitive data exposed in the resulting error message. This is only exploitable if the attacker has UPDATE access to records with fields hidden by field-level SELECT permissions.
This vulnerability can be mitigated by not granting UPDATE permission on records whose field-level SELECT permissions are expected to hide values from the same caller.