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2 vulnerabilities found for argocd-mcp by argoproj-labs

CVE-2026-108585 (GCVE-0-2026-108585)
Vulnerability from cvelistv5
Published
2026-10-10 16:14
Modified
2026-10-14 16:03
Severity ?
5.3 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
argocd-mcp (Argo CD MCP Server) through 0.9.0 contains a path traversal vulnerability in the delete_application 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 ../repositories/ to send authenticated DELETE requests deleting repositories, clusters, or projects within the token's RBAC permissions.
References
Impacted products
Vendor Product Version
argoproj-labs argocd-mcp Version: 0   ≤ 0.9.0
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CVE-2026-82456 (GCVE-0-2026-82456)
Vulnerability from cvelistv5
Published
2026-08-29 13:47
Modified
2026-09-24 14:20
Severity ?
10.0 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-1327 - Binding to an Unrestricted IP Address
Summary
argocd-mcp 0.8.0 binds its HTTP transport to every network interface and accepts MCP sessions without requiring caller credentials when ARGOCD_API_TOKEN is configured. Attackers who can reach the listener can invoke the full tool surface using the operator's stored token to create applications, request syncs, and modify Argo CD resources.
References
Impacted products
Vendor Product Version
argoproj-labs argocd-mcp Version: 0.8.0   ≤
Create a notification for this product.
Show details on NVD website

To clipboard 

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