If you are concerned about your own account security, it is highly recommended to enable through your Riot Games account settings and use a unique password that hasn't been used on other sites.
Suggests that the credentials are "fresh," "private," or have a high success rate for logging into accounts.
Files like these are often distributed in "cracking" or "leaking" forums. Using or downloading such files carries significant risks:
Specifies the game these credentials are intended for (Riot Games accounts).
The standard file format for credential stuffing tools. ⚠️ Security Risks and Implications
These lists are generated by harvesting data from previous breaches (credential stuffing) or phishing attacks to take over legitimate player accounts.
