CVE-2024-34694: Lnbits

High severity, CVSS 8.1. EPSS: 0.6% chance of exploitation in the next 30 days.

LNbits is a Lightning wallet and accounts system. Paying invoices in Eclair that do not get settled within the internal timeout (about 30s) lead to a payment being considered failed, even though it may still be in flight. This vulnerability can lead to a total loss of funds for the node backend. This vulnerability is fixed in 0.12.6.

Affected products

• Lnbits Lnbits: before 0.12.6 (fixed in 0.12.6)

Published 2024-06-14. Last modified 2026-06-17.