Threats Tagged 'cve-2026-6388'
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Threats Tagged 'cve-2026-6388'
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CVE-2026-6388: Insufficient Granularity of Access Control in Red Hat Red Hat OpenShift GitOpsCVE-2026-6388 0 CVE-2026-6388 is a critical vulnerability in Red Hat OpenShift GitOps, specifically in the ArgoCD Image Updater component. It allows an attacker with permissions to create or modify ImageUpdater resources in a multi-tenant environment to bypass namespace boundaries. This insufficient validation flaw enables unauthorized image updates on applications managed by other tenants, resulting in cross-namespace privilege escalation. The vulnerability impacts application integrity by permitting unauthorized application updates. There is no explicit vendor advisory statement on patch availability or mitigation in the provided data. Join the discussion | CVE Database V5 | 04/15/2026, 21:34:07 UTC Added: 04/15/2026, 22:02:19 UTC |
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