VulnerabilityPublished 25 Jun 2024Updated 20 Jul 2026

NBitcoin.Mono.Core (NuGet) · Malicious Code

Affects NBitcoin.Mono.CoreSource GCVE Database

Severity

High

Rated by Threat Radar

Data as of 20 Jul 2026, 20:13 UTC

What to do

Affected software

Product	Affected	Fixed in
NuGetNBitcoin.Mono.Core`pkg:nuget/NBitcoin.Mono.Core`Other threats	Affected =3.0.0.46 =3.0.3 =3.0.1	Fixed in–

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AI-suggested

Users should verify package integrity and source authenticity before installation. Monitor official advisories for updates or fixes.

Description

The NBitcoin.Mono.Core NuGet package versions 3.0.0.46, 3.0.1, and 3.0.3 contain malicious code. This is identified as a malicious package threat rather than a traditional vulnerability. There is no CVSS score or detailed technical exploit information available. No known exploits in the wild have been reported. No patch or remediation guidance is provided in the source data.

Impact

Use of the affected NBitcoin.Mono.Core package versions may result in execution of malicious code, potentially compromising the security of dependent applications. The exact impact depends on the malicious payload, which is not detailed in the provided data. No active exploitation has been reported so far.

Summary

The NBitcoin.Mono.Core package in specific versions has been identified as containing malicious code by the OpenSSF malicious packages database. This is a supply chain threat involving a malicious NuGet package rather than a vulnerability due to coding errors or design flaws. The affected versions are exactly 3.0.0.46, 3.0.1, and 3.0.3. The threat is cataloged under MAL-2024-4565 and GHSA-33pc-g8r4-8cm5.

References

github.com/advisories/GHSA-33pc-g8r4-8cm5 (opens in a new tab)

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What to do

Affected software

Description

AI analysisMachine-generated, updated 20 Jul 2026, 20:13 UTC

Technical details

References

Community reviews