In the event of a security incident/hotfix, what information can be shared?

What data can be shared if there is an incident?

We do not make this available externally due to the sensitivity of the data. Any issues/fixes are communicated through release notes or incidents managed via the support desk. Sharing of any additional incident data is handled on a case by case basis, to provide as much information we feel is applicable without exposing any sensitive data or information that could be used to infer or engineer customer data or exploits.