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.
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Affected Vendors & Products
Advisories
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Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sat, 10 Oct 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Argoproj-labs
Argoproj-labs argocd-mcp |
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| Vendors & Products |
Argoproj-labs
Argoproj-labs argocd-mcp |
Sat, 10 Oct 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | argocd-mcp through 0.9.0 Path Traversal via delete_application Tool | |
| Weaknesses | CWE-22 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-10T16:14:09.568Z
Reserved: 2026-10-10T16:07:39.993Z
Link: CVE-2026-108585
No data.
Status : Deferred
Published: 2026-10-10T17:17:00.437
Modified: 2026-10-10T17:17:00.550
Link: CVE-2026-108585
No data.
OpenCVE Enrichment
Updated: 2026-10-10T17:30:05Z
Weaknesses