Booking.com and Baydöner Hit by Data Breaches: Millions of PII Records Exposed

Post date: April 13, 2026 · Discovered: April 17, 2026 · 3 posts, 5 comments

Baydöner suffered a massive breach, exposing 3.7 million records covering registered users, CRM clients, and deep order histories. Concurrently, Booking.com confirmed unauthorized third parties accessed customer booking information.

The immediate fallout is split. The company claims financial data was untouched. However, 'phutatorius' dismisses immediate fixes, labeling PIN resets as merely 'shutting the barn door after the horse has run off.' Meanwhile, 'artwork' sharpened the focus, detailing the exposed data pool includes not just generalized exposure but specific bookings, names, emails, addresses, and phone numbers.

The community views the company's damage control skeptically. While platforms confirm the breach, the detailed account of personal data theft—specifically the comprehensive nature of the compromised records—is the dominant concern. The consensus points to significant, actionable risk to user privacy.

Key Points

SUPPORT

The scale and type of data lost from Baydöner.

The breach exposed 3.7 million records from the Turkish restaurant chain, covering extensive order histories.

OPPOSE

The inadequacy of simple preventative measures.

'phutatorius' dismissed company actions, stating PIN changes do nothing for data already leaked.

SUPPORT

The detailed profile of exposed user data.

'artwork' specified the compromised data includes booking details, names, emails, addresses, and phone numbers.

MIXED

Company assurances regarding financial security.

Booking.com spokespeople stated that 'financial information was not accessed,' but this was met with skepticism over the total data exposure.

Source Discussions (3)

This report was synthesized from the following Lemmy discussions, ranked by community score.

101
points
Booking.com warns customers of hack that exposed their data
[email protected]·5 comments·4/13/2026·by HellsBelle·theguardian.com
17
points
Booking.com Says Hackers Accessed User Information
[email protected]·0 comments·4/13/2026·by BrikoX·securityweek.com
5
points
Baydöner Data Breach Exposes 3.7 Million Customer Records
[email protected]·0 comments·3/15/2026·by BrikoX·dailydarkweb.net