Is Booking.com compromised ?

Booking is saying there may have been data exfiltration but aren't saying exactly what.

https://www.theregister.com/2026/04/13/bookingcom_breach/

Yes. It's been enshittified long time ago. Maintenance and security are minimal if any and management probably barely even knows how their whole shtick was built.

How should I know? Is there anything that seems weird? Any other context you can give?