How to file a complaint about a published CVPR paper? [R]

Hi, I would like to file a complaint about an accepted and published CVPR 2026 paper that its main contribution is a dataset but it was never released, and honestly I don’t know who to contact. The dataset was never released prior to the conference, or during the conference or after the conference. I personally feel there was a lack of proper checking that the dataset was gonna be available before the conference since this is a requirement. I’ve tried contacting the authors without any success (which tbh I wouldn’t even need to because it has to be released anyways).

The authors even point a GitHub link in the paper but the repo is empty (and it was always empty).