• Dapps:16.23K
  • Blockchains:78
  • Active users:66.47M
  • 30d volume:$303.26B
  • 30d transactions:$879.24M

OpenSea Data Breach: Millions of Email Addresses Under Security Threat

user avatar

by Giorgi Kostiuk

6 months ago


In 2022, OpenSea, one of the largest NFT trading platforms, faced a data breach significantly threatening its users' security. Recently uncovered details reveal the growing risks faced by platform users.

Timeline of OpenSea Vulnerability

In June 2022, OpenSea was at the pinnacle of its popularity, attracting over 120 million monthly visitors. During this time, an employee of the email service provider Customer(.)io exploited their access to extract and share OpenSea user email addresses with third parties. The leak affected not only regular users but also prominent figures in the crypto industry, including Binance's CEO Changpeng Zhao.

Leak Now Publicized

Cybersecurity expert known as 23pds confirmed that the email addresses of industry leaders are now widely accessible. This availability significantly increases the risk of phishing, posing severe financial and reputational threats. Attackers may use this information to craft convincing phishing attacks.

Necessary Security Measures

Security experts, including SlowMist, highly recommend that users affected by the breach take immediate protective actions. This includes creating strong, unique passwords and using two-factor authentication. OpenSea also reminded users to be cautious of emails from suspicious domains.

This breach highlights the importance of enhancing security measures in all aspects of crypto platform operations. Phishing attacks remain a significant threat, and stronger protections are necessary to prevent similar events in the future.

0

Rewards

chest
chest
chest
chest

More rewards

Discover enhanced rewards on our social media.

Other news

Jonathan Gould to Lead Office of the Comptroller of the Currency Following Senate Confirmation

chest

Jonathan Gould has been appointed as the head of the Office of the Comptroller of the Currency (OCC), a significant move for financial regulation in the US.

user avatarGiorgi Kostiuk

Bitcoin Rises Above $117,000 Amid Short Position Liquidations

chest

Bitcoin reached an all-time high of $117,000 due to $1.17 billion in liquidations over 24 hours, surpassing Google's market cap.

user avatarGiorgi Kostiuk

Midas Project Accuses OpenAI of Violations Threatening Nonprofit Status

chest

Midas Project has filed a complaint with the IRS against OpenAI, accusing the company of conflicts of interest and potential misuse of charitable funds.

user avatarGiorgi Kostiuk

Polkadot (DOT) Surges Following Bitcoin's Rise: Current Market Analysis

chest

Prices of DOT have increased by 5% in response to the recent Bitcoin rally, indicating growing investor interest in altcoins.

user avatarGiorgi Kostiuk

What Does the Fed's Transition to ISO 20022 Mean for Crypto?

chest

Learn about the upcoming Fed transition to ISO 20022 and its potential implications for cryptocurrencies, especially XRP.

user avatarGiorgi Kostiuk

Bitcoin Price Spikes, Exceeding $117,000 Amid Massive Liquidations

chest

Bitcoin reached $117,000 supported by $1.17 billion in liquidations. It overtook Alphabet in market capitalization.

user avatarGiorgi Kostiuk
dapp expert logo
© 2020-2025. DappExpert. All rights reserved.
© 2020-2025. DappExpert. All rights reserved.

Important disclaimer: The information presented on the Dapp.Expert portal is intended solely for informational purposes and does not constitute an investment recommendation or a guide to action in the field of cryptocurrencies. The Dapp.Expert team is not responsible for any potential losses or missed profits associated with the use of materials published on the site. Before making investment decisions in cryptocurrencies, we recommend consulting a qualified financial advisor.