CVE-2024-52912

7.5 highEPSS 0.5%

High (7.5) in bitcoin bitcoin core. EPSS 0.5% chance of exploitation in the next 30 days.

Bitcoin Core before 0.21.0 allows a network split that is resultant from an integer overflow (calculating the time offset for newly connecting peers) and an abs64 logic bug.

Severity

CVSS 3.1

7.5 high

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 44% 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

Affected

bitcoin:bitcoin_core

References

https://bitcoincore.org/en/2024/07/03/disclose-timestamp-overflow/
https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures

Check your stack JSON