{"id":"CVE-2025-46597","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-46597","generatedAt":"2026-10-28T07:25:23.440Z","title":"Bitcoin Core 0.13.0 through 29.x has an integer overflow.","description":"Bitcoin Core 0.13.0 through 29.x has an integer overflow.","published":"2026-03-20T16:16:16.000Z","lastModified":"2026-06-17T09:26:41.000Z","status":"Analyzed","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-190"],"affected":["bitcoin/bitcoin core"],"epss":{"score":0.00289,"percentile":0.21375,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.29%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://bitcoincore.org/en/2025/10/24/disclose-cve-2025-46597/","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/bitcoin/bitcoin/releases","tags":["Release Notes"],"source":"cve@mitre.org"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-46597","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}