Bitcoin Core 0.13.0 through 29.x has an integer overflow.

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Fixes

Solution

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Workaround

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History

Mon, 23 Mar 2026 14:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-190
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 23 Mar 2026 10:00:00 +0000

Type Values Removed Values Added
First Time appeared Bitcoin
Bitcoin bitcoin Core
Vendors & Products Bitcoin
Bitcoin bitcoin Core

Fri, 20 Mar 2026 16:00:00 +0000

Type Values Removed Values Added
Description Bitcoin Core 0.13.0 through 29.x has an integer overflow.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-03-23T13:49:19.162Z

Reserved: 2025-04-25T00:00:00.000Z

Link: CVE-2025-46597

cve-icon Vulnrichment

Updated: 2026-03-23T13:48:22.442Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-20T16:16:16.207

Modified: 2026-03-24T15:54:09.400

Link: CVE-2025-46597

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-23T09:53:31Z

Weaknesses