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1 vulnerability found for pydantic-ai-harness by pydantic

CVE-2026-114386 (GCVE-0-2026-114386)
Vulnerability from cvelistv5
Published
2026-10-21 12:39
Modified
2026-10-21 19:55
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Summary
Pydantic AI Harness before 0.59.0 fails to enforce UsageLimits.tool_calls_limit on nested tool calls dispatched from run_code in the CodeMode toolset. Users or prompt-injected content can make the sandboxed program invoke tools via run_nested_call() without check_before_tool_call, exceeding operator limits on costly or side-effecting tools.
Impacted products
Show details on NVD website


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