---
title: "Unpatched Argo CD Repo-Server Flaw Could Let Attackers Take Over Kubernetes Clusters — Stuff That Spins"
description: "Argo CD, a widely used tool for deploying software to Kubernetes, has an unpatched flaw in its repo-server component that lets an unauthenticated attacker run code, provided they can reach the component's internal network port. Synacktiv, which found the bug, says it can lead to a full cluster take…"
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keywords: ["SpinGraph", "spin analysis", "GEO"]
date: "2026-07-01T19:40:06+00:00"
modified: "2026-07-05T04:42:16.976555+00:00"
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---

# Unpatched Argo CD Repo-Server Flaw Could Let Attackers Take Over Kubernetes Clusters

**Source:** Unknown  
**Published:** July 1, 2026  
**Original:** https://thehackernews.com/2026/07/unpatched-argo-cd-repo-server-flaw.html  

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*HTML version: https://stuffthatspins.com/spin/unpatched-argo-cd-repo-server-flaw-could-let-attackers-take-over-kubernetes-clusters*