Website Dares Hackers to Steal $2,000 in Bitcoin

A $2,000 Bitcoin Prize That Nobody Can Claim

Imagine a digital vault sitting in the open internet, practically begging hackers to crack it open. That is the idea behind a platform called Steal My Bitcoin.

The website dares cybersecurity researchers and ethical hackers to break into its system. The ultimate reward is a hidden Bitcoin key holding funds.

The prize originally started at around $500. Thanks to extra donations, the purse grew to nearly $2,000, or roughly 0.025 BTCBTC+0.41%.

Despite being online for over 17 hours as of late October 25, 2026, the digital wallet has remained completely untouched.

What Are the Rules of the Challenge?

The objective sounds straightforward on the surface: exploit a vulnerable PHP installation, retrieve the private key, and transfer the Bitcoin.

However, the organizers established strict ground rules to keep the test controlled:

• Participants must restrict attacks exclusively to the web application and its PHP container.
• Attacking the main underlying host server is completely forbidden.
• Sabotaging system infrastructure or launching overwhelming traffic attacks is prohibited.
• All activity on the website is monitored and logged.

The Security Vulnerabilities at Play

The platform advertises that it runs on PHP version 8.4.26, which contains two high-severity security flaws known together as PHP2Shell.

Tracked as CVE-2026-109618 and CVE-2026-109619, these vulnerabilities carry a critical severity score of 9.2 out of 10. Developers released emergency patches on October 21.

These flaws stem from memory-management errors. Under specific settings, an attacker could potentially execute unauthorized commands remotely without logging in.

Is the Game Rigged? Why Hackers Might Be Stuck

An independent security researcher investigated the site to figure out why no one had claimed the prize yet. Their technical findings raised major questions.

By examining HTTP response headers and testing local server setups, the researcher determined that the server runs nginx forwarding requests to PHP's built-in command-line web server.

More importantly, the site appears to serve a simple, static `index.html` file rather than processing an active `index.php` script.

Why Serving a Static File Changes Everything

If the web server only delivers a static HTML file, the publicized PHP flaws cannot be accessed through the allowed attack methods.

This means participants might not be failing to break a complex code. Instead, they might be trying to unlock a door that does not lead anywhere.

The researcher noted that response fingerprinting cannot definitively confirm the entire server layout, leaving room for potential errors in the analysis.

Even so, the underlying PHP2Shell bugs are real, and server administrators using affected versions are urged to update their systems immediately.