CryptoSlate reports that Core Lightning nodes can continue to crash after an upgrade if a malicious announcement stored on the node is not removed. Although the flaw was patched in April, the stored trigger requires separate action to eliminate the issue. This highlights ongoing vulnerabilities in the system that users should be aware of.

AI-assisted source briefing. Based on the CryptoSlate report; not independently verified.

Source published: Mon, 02 Nov 2026 15:40:25 +0000