Bitcoin Core 0.13.0 through 29.x has an integer overflow.

Code

The project this record applies to. Exploit listings stay in References.

• Repository · github.com

Timeline

Detection, updates, and resolution for this record.

1. Mar 20, 2026 · NIST NVD

   Detected

   Bitcoin Core 0.13.0 through 29.x has an integer overflow.

2. Jun 17, 2026 · NIST NVD

   Updated

   Bitcoin Core 0.13.0 through 29.x has an integer overflow.

Affected

• cpe bitcoin/bitcoin coreversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2025-46597

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2025-46597

  Bitcoin Core 0.13.0 through 29.x has an integer overflow.

  nvd.nist.gov

References

• Vendor Advisory · bitcoincore.org
• Release Notes · github.com