argocd-mcp 0.8.0 - Unauthenticated MCP Session and Tool Access

argocd-mcp before 0.9.0 binds its MCP HTTP listener to all interfaces without requiring authentication. A remote unauthenticated attacker can initialize an MCP session, complete the handshake, and enumerate or invoke the full Argo CD tool surface using the operator's stored API token. id:...

Argo CD Unauthenticated Access to sensitive setting

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. The vulnerability allows unauthorized access to the sensitive settings exposed by /api/v1/settings endpoint without authentication. All sensitive settings are hidden except passwordPattern. id: CVE-2024-37152 info: name: Ar...

GO-2026-6701 vulnerabilities

Vulnerabilities for packages: argocd-operator, argocd-agent...

CVE-2026-113708

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 2.7.0 until 3.3.15, 3.4.10, 3.5.4, and 3.6.0-rc2, Kustomize passes ref or version query values from remote resource, base, or component URLs to git fetch without an end-of-options separator. A leading-hyphen value can ...

CVE-2026-113709

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 2.1.0 until 3.3.15, 3.4.10, 3.5.4, and 3.6.0-rc2, when an operator has enabled --enable-helm for kustomize build, helmGlobals.configHome can point Helm's config and data directories at a repository-controlled location...

EUVD-2026-105250

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 2.1.0 until 3.3.15, 3.4.10, 3.5.4, and 3.6.0-rc2, when an operator has enabled --enable-helm for kustomize build, helmGlobals.configHome can point Helm's config and data directories at a repository-controlled location...

EUVD-2026-105249

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 2.7.0 until 3.3.15, 3.4.10, 3.5.4, and 3.6.0-rc2, Kustomize passes ref or version query values from remote resource, base, or component URLs to git fetch without an end-of-options separator. A leading-hyphen value can ...

PT-2026-118599

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 2.7.0 until 3.3.15, 3.4.10, 3.5.4, and 3.6.0-rc2, Kustomize passes ref or version query values from remote resource, base, or component URLs to git fetch without an end-of-options separator. A leading-hyphen value can ...

PT-2026-118600

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 2.1.0 until 3.3.15, 3.4.10, 3.5.4, and 3.6.0-rc2, when an operator has enabled --enable-helm for kustomize build, helmGlobals.configHome can point Helm's config and data directories at a repository-controlled location...

CVE-2026-85747 vulnerabilities

Vulnerabilities for packages: argocd-image-updater, kots, argocd-image-updater-fips...

GHSA-685W-Q87J-WQW3 vulnerabilities

Vulnerabilities for packages: argocd-image-updater, kots, argocd-image-updater-fips...

CVE-2026-85747 vulnerabilities

Vulnerabilities for packages: kots, argocd-image-updater...

GHSA-685W-Q87J-WQW3 vulnerabilities

Vulnerabilities for packages: kots, argocd-image-updater...

CVE-2026-55797 vulnerabilities

Vulnerabilities for packages: argocd-operator, argocd-agent...

GHSA-J6CW-G6P4-7HCH vulnerabilities

Vulnerabilities for packages: argocd-operator, argocd-agent...

CVE-2026-108585

argocd-mcp Argo CD MCP Server through 0.9.0 contains a path traversal vulnerability in the deleteapplication tool that allows MCP clients to reach unintended API endpoints via unvalidated applicationName values. Attackers or prompt-injected models can supply dot-segment values like ../repositorie...

CVE-2026-108585

argocd-mcp Argo CD MCP Server through 0.9.0 contains a path traversal vulnerability in the deleteapplication tool that allows MCP clients to reach unintended API endpoints via unvalidated applicationName values. Attackers or prompt-injected models can supply dot-segment values like ../repositorie...

CVE-2026-108585

The argocd-mcp (Argo CD MCP Server) versions through 0.9.0 are vulnerable to a path traversal flaw within the delete_application tool. The root cause is the lack of validation on applicationName values, which allows MCP clients or prompt-injected models to use dot-segment sequences (e.g., ../repo...

CVE-2026-108585 argocd-mcp through 0.9.0 Path Traversal via delete_application Tool

argocd-mcp Argo CD MCP Server through 0.9.0 contains a path traversal vulnerability in the deleteapplication tool that allows MCP clients to reach unintended API endpoints via unvalidated applicationName values. Attackers or prompt-injected models can supply dot-segment values like ../repositorie...

EUVD-2026-96372

argocd-mcp Argo CD MCP Server through 0.9.0 contains a path traversal vulnerability in the deleteapplication tool that allows MCP clients to reach unintended API endpoints via unvalidated applicationName values. Attackers or prompt-injected models can supply dot-segment values like ../repositorie...