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CVE-2026-15416

Argo-cd: argo cd unauthenticated remote code execution in repo-server via generatemanifest grpc endpoint

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 10.0.0
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

A flaw was identified in Argo CD, the GitOps engine used by Red Hat OpenShift GitOps, that could allow an unauthenticated attacker with network access to the Argo CD repo-server to achieve remote code execution. Under certain conditions, the attacker may then manipulate cached data to deploy malicious Kubernetes resources to managed clusters, potentially resulting in complete cluster compromise.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • argo-helm

    fixed in 10.0.0

  • openshift-gitops-1/argocd-rhel8

    Version range not reported

  • openshift-gitops-1/gitops-rhel8-operator

    Version range not reported

  • odf4/odf-multicluster-rhel9-operator

    Version range not reported

  • openshift-gitops-1/argocd-agent-rhel8

    Version range not reported

  • openshift-gitops-1/argocd-agent-rhel9

    Version range not reported

  • openshift-gitops-1/argocd-image-updater-rhel8

    Version range not reported

  • openshift-gitops-1/argocd-image-updater-rhel9

    Version range not reported

  • openshift-gitops-1/argocd-rhel9

    Version range not reported

  • openshift-gitops-1/gitops-operator-bundle

    Version range not reported

  • openshift-gitops-1/gitops-rhel8

    Version range not reported

  • openshift-gitops-1/gitops-rhel9

    Version range not reported

  • openshift-gitops-1/gitops-rhel9-operator

    Version range not reported

References 7

access.redhat.com

bugzilla.redhat.com

GitHub · argoproj/argo-helm

thehackernews.com

synacktiv.com