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Semaine du 12 octobre au 18 octobre 2026

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Critique 1 Élevée 0 Moyenne 0 Faible 0 Non évaluée 0 Exploitées (KEV) Tri : plus récentes « anthropics claude-agent-sdk-python » ✕
  1. CVE-2026-96620 9.2 Critique

    anthropics claude-agent-sdk-python

    Claude Agent SDK is a Python SDK for Claude Code. Prior to 0.2.121, the resume option is passed to the Claude CLI as a separate token without validation, so a dash-leading value is parsed as an independent CLI flag. An attacker can inject the --mcp-config flag to define a stdio MCP server, causing arbitrary command execution at CLI startup outside the SDK permission controls. The issue is exploitable when an application passes untrusted input as the session ID to resume. This issue is fixed in version 0.2.121.