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Wire · technology

Another Bitcoin infrastructure exploit hits, this time draining Lightning payment servers

Published

8 August 2026

Topic

technology

Sectors

Fintech

Source

Read at cryptonews.net

Verified

Fusion42 · 28 August 2026 · Fusion42 review

A critical vulnerability in BTCPay Server's Lightning node software allowed attackers to steal funds by accessing credential files, prompting urgent updates to LND software to prevent further losses.

This Wire brief sits within Fusion42's coverage of Fintech, and 2 sources have reported it between 8 Aug 2026 and 11 Aug 2026.

◆ The Wire takeaway

Lightning payment node operators face an immediate threat from credential exploits that let attackers drain funds, forcing urgent software updates or shutdowns this week. Your Lightning software and server setup are now critical vectors for customer trust and fund security.

Coverage

2 sources · first reported 8 Aug 2026 · latest 11 Aug 2026

Related on Wire

Topics

Fintechbitcoinlightning-networksecurity-exploitbtcpaylndfund-theft