Your Password May Be Exposed: 29k UHQ Combolist Leaked 26,810 Records

Your Password May Already Be Exposed: The 29k UHQ Combolist Leaked 26,810 Records. On January 8, 2023, a Telegram user uploaded a combolist file called 29k UHQ Combolist. HEROIC's threat intelligence team identified and verified the listing on July 31, 2026, confirming it contains 26,810 records of email addresses, plaintext passwords, and associated URLs. Why This Is Dangerous. UHQ, short for ultra high quality, signals that the credentials in this file were checked and cleaned before distribution, meaning far fewer dead logins than a typical raw dump. Paired with plaintext passwords and matching URLs, an attacker can move through this list quickly and expect a high success rate when trying to log in. What Was Exposed: Email addresses. Plaintext passwords. Associated login URLs. Why This Matters. Because this combolist was curated for quality, the odds that your password still works if you reused it elsewhere are higher than with an average leak. Attackers run high quality lists like this one through credential stuffing tools first, since they yield more successful account takeovers, identity theft cases, and instances of financial fraud per attempt. How Combolists Work. A combolist pairs stolen email addresses or usernames with passwords, usually pulled from older breaches, phishing pages, or malware infections. A UHQ combolist has typically been filtered to remove dead or duplicate entries, which makes it more valuable and dangerous than an unverified list of the same size. Check If You Are Affected. HEROIC's free breach scanner checks your email address against more than 400 billion leaked records, including curated combolists like this one. Run a free scan now to see if your password needs to change.