PT-2025-43698 · Unknown · Bitcoin Core

Published 2025-10-24 · Updated 2025-11-07 · CVE-2025-54605

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Bitcoin Core versions through 29.0

Description The software is susceptible to an issue involving uncontrolled resource consumption.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2025-54605

Affected Products

Bitcoin Core

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2025-54605 · Security Note
• https://osv.dev/vulnerability/CVE-2025-54605 · Vendor Advisory
• https://bitcoincore.org/en/2025/10/24/disclose-cve-2025-54605 · Vendor Advisory
• https://github.com/bitcoin/bitcoin/releases · Note
• https://t.me/CVEtracker/35982 · Telegram Post
• https://twitter.com/LiliH65289916/status/1982012626520457279 · Twitter Post
• https://twitter.com/LiliH65289916/status/1982014123593576745 · Twitter Post
• https://t.me/cveNotify/142110 · Telegram Post
• https://twitter.com/oomahq/status/1981837654401429834 · Twitter Post
• https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures · Note