CVE-2025-46597HIGH NVDCVSS Score 7.5Severity HIGHPublished Mar 20, 2026Vendor unknownDescriptionBitcoin Core 0.13.0 through 29.x has an integer overflow.Referenceshttps://bitcoincore.org/en/2025/10/24/disclose-cve-2025-46597/https://github.com/bitcoin/bitcoin/releases