CVE-2018-3972: Getmonero Monero

Critical severity, CVSS 9.8. EPSS: 3.7% chance of exploitation in the next 30 days.

An exploitable code execution vulnerability exists in the Levin deserialization functionality of the Epee library, as used in Monero 'Lithium Luna' (v0.12.2.0-master-ffab6700) and other cryptocurrencies. A specially crafted network packet can cause a logic flaw, resulting in code execution. An attacker can send a packet to trigger this vulnerability.

Affected products

• Getmonero Monero: version 0.12.2.0 only

Published 2018-09-26. Last modified 2026-06-17.