CVE-2024-52919

6.5 mediumEPSS 0.3%

Medium (6.5) in bitcoin bitcoin core. EPSS 0.3% chance of exploitation in the next 30 days.

Bitcoin Core before 22.0 has a CAddrMan nIdCount integer overflow and resultant assertion failure (and daemon exit) via a flood of addr messages.

Severity

6.5 medium

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 20% of CVEs (scores of 2026-10-31)
CWE: CWE-190
Published: 2024-11-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19