CVE-2026-108585

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Source
https://cve.org/CVERecord?id=CVE-2026-108585
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108585.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-108585
Published
2026-10-10T16:14:09Z
Modified
2026-10-11T02:47:01Z
Severity
  • 5.3 (Medium) CVSS_V4 - 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 CVSS Calculator
Summary
argocd-mcp through 0.9.0 Path Traversal via delete_application Tool
Details

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.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108585.json"
}
References

Affected packages

Git / github.com/argoproj-labs/mcp-for-argocd

Affected ranges

Type
GIT
Repo
https://github.com/argoproj-labs/mcp-for-argocd
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
28d15ca69b0c31387cc6ec73d201fd13c5d22b6a
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.9.0"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

v0.*
v0.0.1
v0.0.2
v0.0.3
v0.0.4
v0.0.5
v0.0.6
v0.1.0
v0.1.1
v0.2.0
v0.3.0
v0.4.0
v0.5.0
v0.6.0
v0.7.0
v0.8.0
v0.9.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108585.json"