Written by Ezra Reguerrastaff writerReviewed by Robert Lakinstaff editor

Written by Ezra Reguerrastaff writer

Reviewed by Robert Lakinstaff editor

BTCPay restricts remote Lightning access after attackers steal funds

Latest NewsPublishedAug 9, 2026

Protecting Your Earning: The Importance of Secure Coin Storage

The recent BTCPay breach is a stark reminder of the importance of secure coin storage. Attackers exploited a critical vulnerability to steal funds from Lightning nodes, highlighting the need for robust security measures to protect your passive income. As a user of Cloud Rewards and Green Crypto, it’s essential to prioritize the security of your $ECP and EcoPool assets.

Understanding the BTCPay Breach

BTCPay Server has temporarily restricted public remote connections to Lightning Network nodes running Lightning Network Daemon (LND) software after attackers stole funds. The restriction prevents external wallets from connecting through a BTCPay Server domain or Tor onion address on Docker deployments. This move aims to prevent further unauthorized access and protect users’ earnings.

The breach is a reminder that even widely used Bitcoin products can be vulnerable to security incidents. However, it’s essential to note that the vulnerability affected software surrounding Bitcoin, rather than the network’s underlying protocol. As an EcoPool user, you can take steps to secure your $ECP and EcoPool assets by following best practices for secure coin storage.

Securing Your EcoPool Assets

To protect your passive income and Cloud Rewards, it’s crucial to keep your EcoPool assets secure. This includes regularly updating your software, using strong passwords, and monitoring your accounts for any suspicious activity. By taking these steps, you can help prevent unauthorized access and ensure the security of your $ECP and EcoPool assets.

As the crypto landscape continues to evolve, it’s essential to stay informed about the latest security incidents and take proactive steps to protect your earnings. With EcoPool, you can earn a passive income and enjoy the benefits of Green Crypto, all while prioritizing the security of your assets.

Update automatically rotates Lightning credentials

Download the EcoPool app to start securing your $ECP and EcoPool assets today. By joining the EcoPool community, you can stay up-to-date on the latest security best practices and ensure the protection of your Cloud Rewards and passive income. #Bitcoin #PassiveIncome #EcoPool #CloudRewards #GreenCrypto

According to the project’s security advisory, version 2.4.2 installs LND version 0.21.1 and automatically regenerates macaroon credentials on standard BTCPay installations. It advised operators to check for unauthorized payments, unexpected channel closures, unfamiliar peers and discrepancies between their records and onchain or Lightning balances. 

Related: Coldcard exploit pushes July losses to $247M as second-worst month of 2026

BTCPay also said operators exposing LND through their own reverse proxy, Tor service, forwarded port, or another route outside BTCPay must rotate their credentials separately. The project said installing the update does not close access routes managed independently by the operator. 

At least two operators publicly reported losses. Foundation CEO Zach Herbert said the hardware-wallet company’s Lightning node was drained overnight. He later clarified that its hot wallet was unaffected, while its Lightning channels were closed and the funds swept. 

Bitcoin publication Citadel21 also reported that its Lightning node had been swept. Neither operator disclosed the amount lost. 

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Cointelegraph is committed to independent, transparent journalism. This news article is produced in accordance with Cointelegraph’s Editorial Policy and aims to provide accurate and timely information. Readers are encouraged to verify information independently.

• Hackers
• Hacks
• Security
• Cybersecurity
• Bitcoin

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