Argo CD 3.5 Tightens Supply Chain Security with Internal mTLS and Source Integrity

Argo CD 3.5 introduces enhanced supply chain security features, including internal mTLS for component communication and source integrity validation for Git repositories. The update also adds a new UI for managing ApplicationSets and moves server-side impersonation and source hydration to beta.
Why it matters
These improvements address critical security gaps in large-scale Kubernetes deployments, helping organizations prevent unauthorized code execution and improve auditability in multi-tenant environments.
InfoQ Homepage News Argo CD 3.5 Tightens Supply Chain Security with Internal mTLS and Source Integrity
The article is a technical report focused on software updates without political or social commentary.
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