The 4K Valid Zabugor List Quietly Hit Telegram With 4,725 Logins

In May 2026, HEROIC analysts identified a combolist titled "4K valid zabugor" shared on a Telegram channel. The file contained 4,725 records pairing email addresses with plaintext passwords, marked by the uploader as verified and working. Why This Is Dangerous: As with other lists marked valid, the credentials in this file have reportedly already been tested and confirmed to work before being shared. That step removes much of the guesswork for an attacker, making the data more immediately dangerous than an unverified dump of the same size. What Was Exposed: The Zabugor list contains email addresses, plaintext passwords, and URLs tied to the accounts. Why This Matters: Verified credential lists like this one are used almost immediately after being posted, since attackers know the accounts are still active. Anyone whose email appears here faces a real risk of account takeover, and if the password was reused elsewhere, that risk extends to any other account using the same login. How a Valid Combolist Is Built: Sellers and uploaders typically run stolen credentials through automated checking tools that attempt to log in with each pair before publishing the list. Only the logins that succeed are kept, which is why files marked valid are usually smaller but far riskier than raw, unchecked leaks. Check If You Are Affected: If your email might be part of this list, don't wait to find out. HEROIC's free breach scanner checks your email against more than 400 billion leaked records so you know exactly where you stand.