← AI agent vulnerabilities

CVE-2026-108585

Argo CD MCP Server

5.4
Severity
Medium
Published
October 10, 2026
Last modified
October 14, 2026

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.

CVSS vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Weakness

References

CVE-2026-108585 on NVD

Listed in

MediumMCP serversPath traversal

Related CVEs

Oct 21
CVE-2026-1141237.5

The officially documented Azure one-click deployment uses infrastructure/azuredeploy.json and infrastructure/main.bicep to default the apiKey parameter to an empty string and pass it to the App Service…

Oct 21
CVE-2026-1140907.1

Trigger.dev cli-v3 from 3.0.0 before 4.5.4 contains a missing authentication vulnerability in the trigger dev --mcp server, which binds all network interfaces and exposes the /sse and /messages endpoints.

Oct 20
CVE-2026-83555.4

IBM ContextForge MCP Gateway 0.1.0 through 1.0.5 is vulnerable to a server-side request Forgery (SSRF) that allows authenticated users with gateway creation privileges to perform arbitrary HTTP POST…

Oct 20
CVE-2026-1137313.3

djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance.

Oct 20
CVE-2026-1133785.3

A security flaw has been discovered in mcollina mcp-ripgrep up to 0.4.0.

Oct 20
CVE-2026-1117678.6

The experimental tasks feature (taskStore) did not check which session created a task.