# Chainguard adds Go and .NET package defenses for developers and AI agents

> Source: <https://runtimewire.com/article/chainguard-libraries-go-dotnet-dan-lorenc>
> Published: 2026-10-14 22:34:56+00:00

# Chainguard adds Go and .NET package defenses for developers and AI agents

**Go and .NET libraries enter Early Access; Chainguard says Athena members can get private, hardened builds before disclosure, with remediated Java and Python artifacts available when findings become public.**

        By [RuntimeWire Staff](https://runtimewire.com/author/runtimewire-staff)
        · Published 

Primary source: [PR Newswire](https://www.prnewswire.com/news-releases/introducing-chainguard-libraries-for-go-and-net-secure-endpoints-to-protect-organizations-from-supply-chain-attacks-302907708.html)

## Why it matters

Chainguard is pushing supply-chain security into the package installation path for more languages, tying its library catalog to vulnerability fixes and Athena disclosures. Its early-access coverage and remediation quality remain the key tests.

[Chainguard](https://www.chainguard.dev/?ref=runtimewire) is extending [Chainguard Libraries](https://www.chainguard.dev/libraries?ref=runtimewire), its managed software-library service, to Go and .NET, bringing its package screening and remediation model to two more ecosystems used by developers and AI coding agents. The [October 14th announcement](https://www.prnewswire.com/news-releases/introducing-chainguard-libraries-for-go-and-net-secure-endpoints-to-protect-organizations-from-supply-chain-attacks-302907708.html?ref=runtimewire) also adds CVE remediation for Go and JavaScript.…