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Solution
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Workaround
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Thu, 24 Sep 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 31 Aug 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Argoproj-labs
Argoproj-labs argocd-mcp |
|
| Vendors & Products |
Argoproj-labs
Argoproj-labs argocd-mcp |
Sat, 29 Aug 2026 14:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | argocd-mcp 0.8.0 Authentication Bypass via Unauthenticated HTTP | |
| Weaknesses | CWE-1327 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-24T14:20:30.930Z
Reserved: 2026-08-29T13:22:59.955Z
Link: CVE-2026-82456
Updated: 2026-09-02T17:59:38.187Z
Status : Deferred
Published: 2026-08-29T14:16:38.767
Modified: 2026-09-23T17:17:46.233
Link: CVE-2026-82456
No data.
OpenCVE Enrichment
Updated: 2026-09-21T06:00:09Z