Vulnerability DatabaseCVE-2025-46598
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CVE-2025-46598
Published:March 20, 2026
Updated:June 07, 2026
Bitcoin Core through 29.0 allows a denial of service via a crafted transaction.
Affected Packages
https://github.com/bitcoin/bitcoin.git (GITHUB):
Affected version(s) =v29.1rc1 <v29.1rc2
Fix Suggestion:
Update to version v29.1rc2
https://github.com/bitcoin/bitcoin.git (GITHUB):
Affected version(s) >=v0.1.5 <v30.0
Fix Suggestion:
Update to version v30.0
https://github.com/bitcoin/bitcoin.git (GITHUB):
Affected version(s) =v0.1.5 <v30.0rc1
Fix Suggestion:
Update to version v30.0rc1
Related Resources (2)
https://bitcoincore.org/en/2025/10/24/disclose-cve-2025-46598/
https://github.com/bitcoin/bitcoin/releases
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Weakness Type (CWE)
Asymmetric Resource Consumption (Amplification)
CWE-405
EPSS
Base Score:
0.01