CVE-2024-52922

6.5 mediumEPSS 0.3%

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

In Bitcoin Core before 25.1, an attacker can cause a node to not download the latest block, because there can be minutes of delay when an announcing peer stalls instead of complying with the peer-to-peer protocol specification.

Severity

CVSS 3.1

6.5 medium

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)
Published: 2024-11-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

bitcoin:bitcoin_core

References

https://bitcoincore.org/en/2024/11/05/cb-stall-hindering-propagation/
https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures

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