22,989,975 Credentials Exposed in DUMP ULP 28.08.2026 Base34 2 File

22,989,975 records. That's the size of a combolist file HEROIC analysts found circulating on Telegram, dated August 28, 2026, and labeled DUMP ULP 28.08.2026 Base34 2. Each line pairs an email address with a plaintext password and the web address it unlocks. The only way to know if your information made it into this file is to scan your email.

What an Attacker Can Do With This Combolist

Each entry in this file hands over everything needed to log straight into an account: a working email address and its matching password in readable form. There is no code to crack and no hash to break, anyone holding a copy can try these logins immediately against email providers, banking apps, and online stores. If the password was reused anywhere else, the same credential pair likely works there too, turning one leaked line into access to several accounts at once.

Everything This File Contains

• Email Addresses: confirms a real, active inbox that attackers can target directly with phishing or password reset attempts.
• Plaintext Password: stored in readable form, so it can be used the moment someone opens the file, no cracking needed.
• URLs: tells an attacker exactly which login page each email and password pair belongs to.

What Happens When a Login Pair Like This Leaks

Account takeover is the most immediate risk: an attacker who matches a leaked email and password to a live account can change the recovery details and lock the real owner out. Because email inboxes are often used to reset passwords elsewhere, access to one address can cascade into several other accounts. Anyone who reused this password on a banking or shopping site also faces a direct risk of financial fraud.

How a File Like This Gets Put Together

A combolist is assembled by collecting email and password pairs from smaller breaches and stealer logs, then combining them into one large file sorted for easy use. The people who build these files are not hacking the sites directly, they are recycling credentials that already leaked elsewhere. Once merged, the list can be loaded straight into automated tools that test each pair against many websites at once.

Is Your Email Part of the Base34 2 Combolist?

Scan your email to see if it appears in this file or any other breach HEROIC has indexed. If you get a match, change the password immediately, starting with any account where you used the same one. This matters whether the exposed address is your personal inbox or one issued by your employer.