As of the current available information, there are no confirmed announcements regarding a feature film titled "Carnaval Zumbi" scheduled for release in 2026. While "Zumbi" is a significant historical and cultural figure in Brazil, representing resistance against slavery, and Carnival is a major national event, no production company or distributor has publicly verified this specific title for the stated year.
Since the film has not been announced or released, it is not currently available on any streaming platforms, rental services, or theatrical circuits.