Veille CVE

Samedi 10 octobre 2026

1 CVE

Critique 0 Élevée 0 Moyenne 1 Faible 0 Non évaluée 0 Exploitées (KEV) Tri : plus récentes « 1mcp-app @1mcp/agent » ✕
  1. CVE-2026-108586 5.4 Moyenne

    1mcp-app @1mcp/agent

    1MCP Agent (@1mcp/agent) 0.20.0 through 0.39.0 contains an incorrect authorization vulnerability that allows authenticated clients to bypass OAuth tag-scope enforcement using negated advanced tag-filter expressions. Attackers holding a single-tag token can send a filter like not <granted-tag> to list and invoke tools on backend MCP servers outside their granted scopes.