Bitcoin Core through 29.0 allows a denial of service via a crafted transaction.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Bitcoin
  • Bitcoin Core

No data.

No data.

References
Link Providers
https://bitcoincore.org/en/2025/10/24/disclose-cve-2025-46598/ cve-icon cve-icon
https://github.com/bitcoin/bitcoin/releases cve-icon cve-icon
History

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

Type Values Removed Values Added
Weaknesses CWE-405
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}

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 15:15:00 +0000

Type Values Removed Values Added
Description Bitcoin Core through 29.0 allows a denial of service via a crafted transaction.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-03-20T00:00:00.000Z

Updated: 2026-03-23T13:47:22.888Z

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

Link: CVE-2025-46598

cve-icon Vulnrichment

Updated: 2026-03-23T13:45:25.972Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-20T15:16:15.147

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

Link: CVE-2025-46598

cve-icon Redhat

No data.