89 Million Steam Accounts Allegedly Compromised in a Data Breach. Our Advice: Change Your Password Now

Published: Wednesday, May 14, 2025 at 6:19 pm

Steam Users Urged to Change Passwords After Alleged Data Breach Affects 89 Million Accounts

Gamers, listen up! A potential data breach has put the security of millions of Steam accounts at risk. Cybersecurity company Underdark reported on LinkedIn that information from a staggering 89 million Steam accounts is allegedly being sold on the dark web. The data reportedly includes sensitive information like one-time passwords and phone numbers.

While the source of the breach remains unconfirmed, and Valve, the company behind Steam, has yet to comment, the potential impact is significant. With over 30 million concurrent users online at any given time, Steam is a massive platform, making it a prime target for cybercriminals. The threat actor is reportedly auctioning off the stolen data for $5,000.

What Should You Do?

The most crucial step for all Steam users is to change your password immediately. This simple action can significantly bolster your account security. Consider using a password manager to generate and store strong, unique passwords.

Beyond changing your password, enable two-factor authentication (2FA) using your phone number and email. This adds an extra layer of security, making it harder for unauthorized individuals to access your account, even if they have your password. While Steam doesn't support hardware security keys, their built-in 2FA is a vital tool.

Finally, be vigilant. Check your email for any suspicious activity linked to your Steam account. Ignore any unsolicited one-time password text messages and change your password again if you receive them. Be wary of phishing attempts disguised as game offers or other Steam-related content in the coming weeks.

BNN's Perspective:

This alleged breach highlights the constant threat of cybercrime and the importance of proactive security measures. While the situation is concerning, the steps outlined – changing passwords and enabling 2FA – are relatively easy to implement and can significantly mitigate the risk. Valve's response and transparency in the coming days will be crucial in reassuring users and maintaining trust in the platform.

Keywords: Steam, data breach, account security, password, two-factor authentication, 2FA, gaming, online gaming, Valve, cybersecurity, dark web, phishing, one-time password, phone number, compromised accounts, protect Steam account, change password, Steam account hacked

Full Story