CVE-2024-52915: Bitcoin Core

High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days.

Bitcoin Core before 0.20.0 allows remote attackers to cause a denial of service (memory consumption) via a crafted INV message.

Affected products

• Bitcoin Bitcoin Core: before 0.20.0 (fixed in 0.20.0)

Published 2024-11-18. Last modified 2026-06-17.