Core Lightning warns attackers target unpatched nodes. Self-run nodes must upgrade, while wallet app users rely on providers.

A new ACINQ security patch closes three attack paths affecting Bitcoin Lightning channel closures, splicing, and payment forwarding.

Core Lightning maintainers issued an urgent notice on October 2, 2026, telling operators of the open-source Bitcoin Lightning ...

Bitcoin’s Core Lightning project informed node operators on Wednesday that the vulnerabilities highlighted in AI-generated security reports are genuine. It advised them to install a patch that would ...

Core Lightning warns attackers are targeting old nodes, just 10 days after version 26.06.8 patched security flaws.

BTCPay Server says automated probes are now targeting a password-change route that could expose administrator credentials.

Core Lightning warns Bitcoin Lightning Network operators to upgrade immediately as attackers target nodes running outdated, ...

Core Lightning developers urged node operators running versions 26.06.7 and earlier to urgently update their software due to ...

Core Lightning advised operators to use offline mode if they do not install the forthcoming update, keeping their nodes active but disconnected. Core Lightning, an open-source implementation of ...

Core Lightning has revealed that attackers are probing unpatched Bitcoin nodes. This is coming in the same week that MetaMask ...

East Texas A&M researchers release PQLN, adding quantum-resistant cryptography to Bitcoin's Lightning Network with nearly 11,000 lines of new ...