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asyncio

Enables modern concurrent programming in Python using async/await for efficient I/O-bound operations and task management.

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Security score

The asyncio skill was audited on Feb 28, 2026 and we found 20 security issues across 2 threat categories. Review the findings below before installing.

Categories Tested

Security Issues

low line 707

Fetch to external URL

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707rows = await conn.fetch(
low line 824

Fetch to external URL

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824rows = await db.fetch("SELECT * FROM users")
low line 529

External URL reference

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529"https://httpbin.org/delay/1",
low line 530

External URL reference

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530"https://httpbin.org/delay/2",
low line 531

External URL reference

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531"https://httpbin.org/json",
low line 583

External URL reference

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583"https://httpbin.org/json",
low line 584

External URL reference

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584"https://httpbin.org/status/500", # Will fail
low line 585

External URL reference

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585"https://httpbin.org/delay/1",
low line 859

External URL reference

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859response = await client.get("https://httpbin.org/json")
low line 867

External URL reference

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867client.get("https://httpbin.org/delay/1"),
low line 868

External URL reference

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868client.get("https://httpbin.org/delay/2"),
low line 869

External URL reference

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869client.get("https://httpbin.org/json")
low line 1298

External URL reference

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1298async with session.get("https://httpbin.org/json") as response:
low line 1387

External URL reference

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1387async with session.get("https://httpbin.org/json") as response:
low line 1394

External URL reference

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1394session.get("https://httpbin.org/json")
low line 1552

External URL reference

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1552- **asyncpg**: https://magicstack.github.io/asyncpg/
low line 1553

External URL reference

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1553- **FastAPI Async**: https://fastapi.tiangolo.com/async/
low line 1554

External URL reference

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1554- **pytest-asyncio**: https://pytest-asyncio.readthedocs.io/
low line 1610

External URL reference

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1610async with AsyncClient(app=app, base_url="http://test") as client:
low line 1623

External URL reference

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1623async with AsyncClient(app=app, base_url="http://test") as client:
Scanned on Feb 28, 2026
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