# Hotel giant Wyndham exposed customer data after app security lapse

Source: [TechCrunch](https://techcrunch.com/2026/11/09/hotel-giant-wyndham-exposed-customer-data-after-app-security-lapse/) · 2026-11-09 · Industry
Page: https://themorning.dev/story/hotel-giant-wyndham-exposed-customer-data-after-app-security-lapse-fffcae2ee0fe3118
Kind: security · Impact: medium

## In brief

- Wyndham left a hardcoded credential in its customer app, letting anyone access customer data, according to TechCrunch.
- Wyndham would not say whether it can check for past unauthorized access.
- The report is based on an exclusive TechCrunch story; no further details are given in the sources.

## Why it matters

Hardcoded credentials shipped inside client apps can be extracted by anyone and used to reach backend customer data, so developers should avoid embedding secrets in distributed apps.

## Timeline

- 2026-11-09: TechCrunch reports that Wyndham exposed customer data via a hardcoded credential in its customer app

## Coverage

- [Hotel giant Wyndham exposed customer data after app security lapse](https://techcrunch.com/2026/11/09/hotel-giant-wyndham-exposed-customer-data-after-app-security-lapse/) — TechCrunch, 2026-11-09

Tags: security, data-exposure, hardcoded-credentials, mobile-apps, hospitality

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Dev – https://themorning.dev