CVE-2025-54605

HIGH
Published Oct 28, 2025 Modified Nov 7, 2025 CWE-400

Description

Bitcoin Core through 29.0 allows Uncontrolled Resource Consumption (issue 2 of 2).

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CVSS v3.1 Score

7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-400 Uncontrolled Resource Consumption

Affected Products

Vendor Product
bitcoin bitcoin_core

References

Frequently Asked Questions

What is CVE-2025-54605? +
Bitcoin Core through 29.0 allows Uncontrolled Resource Consumption (issue 2 of 2). It has a CVSS v3.1 base score of 7.5 (HIGH).
How severe is CVE-2025-54605? +
CVE-2025-54605 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-54605? +
CVE-2025-54605 affects products from bitcoin, specifically: bitcoin_core. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-54605? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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