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CVE-2026-82456Proof of concept (PoC) published · CISASuited to automated attack · CISA

argocd-mcp 0.8.0 Authentication Bypass via Unauthenticated HTTP

CVSS score

10.0

EPSS probability

%1.7

Risk score

0.2

Published

1 mo ago

OverviewPublic Exploits (1)NewsroomVulnerability Timeline

Public Exploits · GitHub and Metasploit Intelligence

This tab scans the sources that NVD labels as exploits, GitHub repositories matching the CVE identifier and Rapid7 Metasploit Framework modules. Only links to sources that were actually found are shown.

N
projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-82456.yaml
Nuclei

Nuclei: argocd-mcp 0.8.0 - Unauthenticated MCP Session and Tool Access

Exploit reference

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