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Test your applicationsUpgrade github.com/zitadel/zitadel/internal/query to version 3.4.5, 4.7.2 or higher.
Affected versions of this package are vulnerable to Exposure of Sensitive System Information to an Unauthorized Control Sphere via the totalResult field. An attacker can gain access to the total number of instance users by querying this field, even without specific permissions.
##Workaround
For the user that can not upgrade to the fixed version it is recommended to enable the permissionCheckV2 feature on their instance.