Bitcoin● Neutral

Lightning Network issues second security patch in five days

TradingGain Newsroom·10d ago·21 Oct 2026, 16:30 UTC

Bitcoin Lightning developers have raised security concerns after a second patch arrived within five days. The new version, 0.14.5, fixes problems that malicious nodes could exploit. It also lets Eclair operators upgrade without closing their existing channels.

BTCAt the time of writing, Bitcoin traded at $84,620 (+2.52% in 24h).Live price →

Why it matters

Repeated patches point to security issues on the Bitcoin Lightning network.
Version 0.14.5 targets flaws that malicious nodes could exploit.
Eclair operators can upgrade without closing existing channels.

What to watch next

Watch whether more Lightning security patches follow and how quickly node operators adopt version 0.14.5.

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This brief is written by TradingGain from public reporting by CryptoSlate.Read original ↗

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