How a Telegram Leak Exposed 4,862 USA and EU Login Credentials

In June 2026, a Telegram user uploaded a stealer log titled "USA and EU Valid Access," containing 4,862 records gathered from malware-infected devices across the United States and Europe. Each entry includes an email address, a plaintext password, and the login URL where that combination is valid. The credentials were not taken in a single corporate breach. They were harvested one infected device at a time by information-stealing malware and later compiled into this file for distribution.

How the USA and EU Valid Access Leak Happened

Logs like this one start with malware quietly installed on a victim's computer, often disguised as a game cheat, pirated software, or a fake update. Once active, the malware scans the browser for saved logins and copies them out, along with the exact web address each password belongs to. The attacker behind this upload gathered results from enough infected machines across both the US and EU to reach 4,862 valid, working logins before posting the collection to Telegram.

What Was Exposed in This 4,862-Record File

• Email addresses
• Plaintext passwords
• Login URLs tied to each account

Why a Multi-Country Credential Dump Matters

Because this log spans accounts on both sides of the Atlantic, it is likely to be tested broadly, against email providers, banking portals, and retail sites in multiple countries. Attackers automate this process, feeding leaked logins into scripts that attempt to sign in across hundreds of platforms at once. A single reused password can lead to credential stuffing, account takeover, identity theft, or direct financial fraud.

How Stealer Malware Collects "Valid Access" Logs Like This

Logs marketed as "valid access" typically indicate the seller has tested each credential to confirm it still works, rather than dumping a random list of old, dead passwords. That verification step is what makes this kind of log more immediately dangerous, since every entry is more likely to still be an active, working login.

Check If Your Login Was Part of This Leak

If you have accounts based in the US or EU, it is worth confirming whether your credentials are part of this leak or another one like it. HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records and tells you right away if you have been exposed. Run a free check now and change any passwords that show up.