p PatchFirst

PatchFirst · Latest vulnerabilities

pydantic-ai-harness vulnerabilities

Vulnerability published for pydantic-ai-harness in the last 30 days: 1. Listed in the KEV catalogue: 0.

RSS ↗ JSON ↗
Filter vulnerabilities
Clear filters

Vulnerability: 1

  1. CVE-2026-114386

    Medium · CVSS 6.3EPSS 0.35%Fix available

    Pydantic AI Harness before 0.59.0 CodeMode Tool Call Limit Bypass via run_code

    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.

    pydantic-ai-harnessPython
    • Update to 0.59.0
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

Check your server

Check your installed stack and versions against the current vulnerability feeds.

Check your server →