Your email address has probably been stolen. So has your password. In fact, if you've been online for more than a few years, there's a statistical near-certainty that your credentials exist in at least one of the 18,863 breaches currently indexed in databases like ours.
That's not meant to alarm you—it's meant to empower you. Because once you understand the scope of the problem, you can take concrete steps to protect yourself.
The Uncomfortable Numbers
Here's what the breach landscape looks like today: 19.2 billion records are circulating in underground forums, paste sites, and hacker marketplaces. To put that in perspective, that's nearly three leaked records for every person on Earth.
The XSS.IS Combolist alone contains 2.4 billion records with email addresses, usernames, and plaintext passwords. The Misc Combolists add another 1.9 billion. These aren't theoretical vulnerabilities—these are working credentials that attackers use right now to break into accounts through credential stuffing attacks.
Even more concerning: 14,793 breaches exposed passwords in plaintext—not hashed, not encrypted, just sitting there ready to use. When a company stores your password this way and gets breached, every account where you've reused that password becomes vulnerable instantly.
What's Actually Being Exposed
The data tells a clear story about what criminals want most:
Plaintext passwords appear in 14,793 breaches—by far the most valuable commodity. These let attackers directly access your accounts without cracking anything. When combined with email addresses (found in 12,963 breaches), criminals have everything they need for account takeover attacks.
But it's not just credentials. Phone numbers appear in 1,021 breaches, enabling SIM-swapping attacks and social engineering. Names (first and last) show up in over 1,400 breaches each, providing the personal details needed to make phishing attempts convincing. IP addresses from 775 breaches can reveal your location and online behavior patterns.
The newest threat? Stealer logs—malware that silently copies your saved passwords, cookies, and browser data. These account for 13,023 breaches in our database, and they're proliferating on Telegram channels where criminals trade them like baseball cards.
Your Five-Step Protection Plan
Knowing your data is out there is step one. Here's what comes next:
1. Find Out What's Been Exposed
You cannot protect what you don't know is compromised. Search your email addresses and usernames to discover which breaches contain your data. Look for patterns—if the same password appears in multiple leaks, that's your priority to change first.
2. Eliminate Password Reuse Immediately
This is non-negotiable. The criminals who have the XSS.IS Combolist or Collection #1 (649 million records) are systematically testing those credentials across every major platform. If you use the same password for your email, banking, and social media, one breach compromises everything.
Use a password manager to generate and store unique passwords for every account. Yes, every single one.
3. Enable Two-Factor Authentication Everywhere
Even if attackers have your password, 2FA stops them at the gate. Prefer authenticator apps or hardware keys over SMS when possible—remember those 1,021 breaches containing phone numbers? Those enable SIM-swapping attacks that bypass SMS-based 2FA.
4. Monitor for New Exposures
The five most recent breaches in our database all occurred in May 2026 and involve stealer logs distributed through Telegram. This isn't slowing down—it's accelerating. Set up monitoring to alert you when your information appears in new breaches so you can respond immediately.
5. Assume Compromise and Layer Your Defense
With 19.2 billion records leaked, operating under the assumption that at least some of your information is already compromised is just realistic risk assessment. Use different email addresses for different account types (financial, social, shopping), enable login alerts, and review account activity regularly for signs of unauthorized access.
Why This Matters Now
The breach landscape has fundamentally changed. It's not dominated by massive corporate database hacks anymore—though those still happen. Instead, stealer log malware is flooding the ecosystem with fresh credentials daily. These logs contain not just passwords but active session cookies that let attackers bypass login screens entirely.
The Verifications.io breach exposed 722 million records with phone numbers and names—perfect for social engineering. The Weibo breach leaked 503 million phone numbers. When you combine telecommunications data with credential data, the attack surface becomes enormous.
Take Action Today
Here's the reality: you can't prevent companies from being breached, and you can't remove your data from leaks that already happened. But you can control your response.
Start by understanding your exposure. Check which breaches contain your information, what data types were leaked, and how recently it occurred. Then systematically rotate passwords, enable 2FA, and establish monitoring for your most critical accounts.
The 19.2 billion records in circulation represent attacks that already happened. The question is whether you'll be a victim of the next wave of credential stuffing attacks, or someone who took preventive action.
Find out what's been exposed in your name—check your email, username, and phone number now at LeakedSource and get the specific breach intelligence you need to protect yourself.