How the FlyLabs Database Breach Led to 18,180 Stolen Logins

The FlyLabs breach stands out from most database leaks because the passwords were stored in plaintext, meaning attackers did not need to crack anything. In 2022, a database from this Russian IT services company was exposed, and every one of the 18,180 affected users had their actual password handed directly to whoever accessed the file. No hashing, no encryption, no barrier between the attacker and your credentials.

How Storing Plaintext Passwords Led to Instant Account Takeover Risk

When a company stores passwords in plaintext, a single database leak gives attackers a fully operational credential list with no additional work required. They do not need specialized hardware or time to crack hashes. Within hours of obtaining the FlyLabs dump, attackers could run every email and password pair through automated tools testing hundreds of other services simultaneously. This kind of breach is seperate from typical hash leaks in its immediacy and its impact on anyone who reused their FlyLabs password anywhere else.

What Was Exposed in the FlyLabs Breach

• Email Address
• Plaintext Password

Why the FlyLabs Breach Still Puts You at Risk

Even years after the original 2022 exposure, the FlyLabs dataset continues to circulate on dark web forums and gets rolled into credential combo lists used for large-scale account takeover campaigns. If you ever used the same password from your FlyLabs account on another service, that credential is still accessable to anyone who has downloaded the breach file, and the list has likely been distributed widely enough that it has reached dozens of threat actor groups by now.

How a Database Breach Works

A database breach at an IT services company typically involves exploitation of a misconfigured server, an unpatched vulnerability, or stolen admin credentials. Once attackers access the database, they export the user table. In cases where passwords are stored in plaintext rather than using a hashing algorithm, the resulting dump is immediately usable for credential stuffing without any additional processing. This type of negligent storage is widely considered a critical security failure and violates basic industry standards.

Check If Your Data Was Exposed

HEROIC's identity monitoring platform indexes over 400 billion records from thousands of known breaches, including the FlyLabs database. Search your email address now to find out if your credentials from this or any other breach are already in circulation, and get instant alerts if your information surfaces in future leaks.