The CZ Mix Combolist Leaked Enough Logins to Fill 3 NFL Stadiums

In November 2025, HEROIC analysts identified a combolist file uploaded to a Telegram channel under the label "COMBOLIST 214 CZ MIX FRESH." The file contained 211,858 records pairing email addresses with plaintext passwords, along with the URLs of the accounts each credential belonged to. The "CZ" in the file's name is a common shorthand sellers use to flag the region the credentials are tied to, and "fresh" signals the data had not been widely circulated before. Why This Is Dangerous To put the scale in perspective, 211,858 stolen login pairs is enough to fill roughly three sold-out NFL stadiums with victims. Because the passwords are stored in plaintext and matched to specific website URLs, attackers can skip straight to testing these credentials against the exact accounts they belong to, and against any other site where a password may have been reused. What Was Exposed Email addresses Plaintext passwords URLs of the accounts tied to each credential pair Why This Matters Sellers market lists as "fresh" specifically because unused credentials are more likely to still work, making this file especially valuable to criminals. Automated credential stuffing tools can run all 211,858 pairs against banking sites, email providers, and shopping platforms quickly, putting anyone who reused a password at risk of account takeover, financial fraud, or identity theft. How Combolist Breaches Work A combolist pairs email addresses or usernames with passwords, typically compiled from older breaches, stealer logs, and scraped login attempts, then bundled and labeled by region, freshness, or theme before being traded on Telegram channels and dark web forums. Check If You Are Affected HEROIC's free breach scanner checks your email address against more than 400 billion breached records, including large combolists like this one. Run a free scan today to see if your credentials were exposed.