---
id: 1357
title: "How an Information Disclosure Vulnerability Led to Critical Data Exposure"
source_domain: hackerone.com
source_url: "https://www.hackerone.com/blog/how-information-disclosure-vulnerability-led-critical-data-exposure"
published_at: "2024-11-05 17:00"
tags: ["bug-bounty", "data-exposure", "information-disclosure", "vulnerability", "hackerone", "pii"]
phying_url: "https://phying.com/item/1357"
lang: en
---

# How an Information Disclosure Vulnerability Led to Critical Data Exposure

## Summary

Information disclosure makes up 10% of HackerOne findings. The article covers how exposed keys, source code, and PII enable further attacks, plus prevention via error handling and encryption.

## Intelligence Metadata

- **Sources:** hackerone.com
- **Published:** 2024-11-05 17:00
- **Original:** https://www.hackerone.com/blog/how-information-disclosure-vulnerability-led-critical-data-exposure
- **Phying News:** https://phying.com/item/1357