CoW Swap Issues Security Alert After Frontend Attack Detected by Blockaid

COW1.33%

Gate News message, April 14 — Blockchain security firm Blockaid has detected a potential frontend attack on decentralized exchange CoW Swap. The company flagged the platform’s official CowFi domain as malicious.

Such attacks typically target user interfaces to conduct unauthorized transactions through wallet connections. Blockaid warned that users who interact with the compromised frontend could be at risk.

The CoW Swap team confirmed the frontend issue via official channels and urged users to stop using the application until investigations are complete. Security experts advised users who have connected wallets to the platform to revoke all authorizations immediately and avoid further interaction with the dApp.

Disclaimer: The information on this page may come from third parties and does not represent the views or opinions of Gate. The content displayed on this page is for reference only and does not constitute any financial, investment, or legal advice. Gate does not guarantee the accuracy or completeness of the information and shall not be liable for any losses arising from the use of this information. Virtual asset investments carry high risks and are subject to significant price volatility. You may lose all of your invested principal. Please fully understand the relevant risks and make prudent decisions based on your own financial situation and risk tolerance. For details, please refer to Disclaimer.

Related Articles

The Ethereum Foundation uses it too! The CoW Swap frontend was hacked, and DeFi leaders advise revoking approvals

The Ethereum DeFi platform CoW Swap experienced DNS hijacking on April 14, which may put users at risk of phishing. Although the protocol itself was not compromised, the risk of frontend attacks remains high. The industry recommends that users revoke approvals before taking any future actions. CoW Swap offers batch transaction functionality and protects against MEV attacks, and its security incident may affect the entire DeFi ecosystem.

ChainNewsAbmedia2h ago

Cowswap Frontend Under Attack, Users Urged to Revoke Permissions

Blockaid's security system detected a frontend attack on Cowswap, flagging the website COW.FI as malicious. Users are urged to revoke wallet permissions and refrain from interacting with the DApp.

GateNews5h ago

Polymarket reviews and weeds out early-stage projects in its ecosystem, targeting insider trading and market manipulation behaviors

Polymarket announced an audit of some of the onboarded startup projects that have been accused of using allegedly insider trading account information to steer users into making trades. The move is intended to strengthen compliance management and address external concerns about the risks of insider trading.

GateNews8h ago

In Q1 2026, Web3 projects suffered losses of over $460 million from hacks and scams, with phishing attacks leading the way.

Hacken’s report shows that in the first quarter of 2026, Web3 projects lost $464.5 million due to hacker attacks and scams, with phishing and social engineering attacks accounting for $306 million in losses. In addition, hardware wallet scams accounted for the bulk of the losses. Moreover, losses were also significant due to smart contract vulnerabilities and access control failures. In terms of regulation, the European legal framework has increased security monitoring requirements.

GateNews12h ago

RAVE’s hype surge triggers a flood of copycat coin mania, as FF and INX expose the “pump-and-dump” scheme

Recently, altcoins represented by RAVE have sparked a fierce investment craze, but some old star projects like FF and INX have used this wave of hype to carry out “pump-and-dump” operations—rapidly driving up coin prices to lure retail investors to buy, and then dumping them heavily, causing the price to plunge rapidly. Such behavior not only exposes the project team’s funding difficulties, but also damages investors’ trust. Investors need to stay alert to signals like abnormal short-term surges in order to avoid the risk of being manipulated by the market.

MarketWhisper15h ago

FBI teams up with Indonesia to dismantle W3LL phishing network, with more than $20 million involved

The U.S. FBI and Indonesian police successfully cooperated to dismantle a W3LL phishing network, seizing related equipment and detaining suspects. The W3LL phishing toolkit offers low-priced fake login pages that use man-in-the-middle attacks to easily bypass multi-factor authentication, forming an organized cybercrime ecosystem. This operation marks cooperation between the U.S. and Indonesia in law enforcement against cybercrime; however, the security threats to cryptocurrency users remain severe.

MarketWhisper19h ago
Comment
0/400
No comments