Found by Nick Bromley on the A11y Slack:
“In browse mode in web browsers, NVDA no longer treats controls with 0 width or height as invisible. This may make it possible to access previously inaccessible ‘screen reader only’ content on some websites.”
https://www.nvaccess.org/post/in-process-10th-february/
No reason to panic. Just be aware in case your project has legacy / weird hiding techniques
