ZeroStack Corp.

ZeroStack Corp. disclosed a material cybersecurity incident under Item 8.01 (other events), not as a 1.05 (material incident), and the filing states nothing further: no entry point, no actor, no data type, no scope. That silence is itself the finding, since a disclosure obligation triggered by materiality has been met while the architecture that produced the exposure remains hidden. A filing can satisfy the law without telling anyone what actually failed.