brin
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uvicorn

PyPI

Is uvicorn safe to use?

The latest brin safety scan flagged uvicorn v0.40.0 with risk indicators that warrant review. No known CVE vulnerabilities. Trust score: 80/100. Review the findings below before use. This is an automated assessment and may contain errors.

Install (safety-checked)

uvicorn Has Warnings

Warnings detected due to potential concerns

warning
CVEs

0

Threats

0

Install Scripts

0

Risk Indicators

  • •Flagged for potential WeakCrypto patterns (70% confidence)
  • •Package can spawn child processes

brin Recommendations

  • →This package has warnings detected. Evaluate the specific concerns before proceeding.

Install with brin add uvicorn to automatically apply these checks before installation.

This is an automated, point-in-time assessment and may contain errors. Findings are risk indicators, not confirmed threats. Security posture may change over time. Maintainers can dispute findings via the brin review process.

uvicorn Capabilities & Permissions

What uvicorn can access when installed. Review these capabilities before using with AI agents like Cursor, Claude Code, or Codex.

Network Access

This package makes network requests.

1.2.3.410.0.2.1127.0.0.19.9.9.9developer.mozilla.orgdocs.python.orgexample.comgithub.comlearn.microsoft.comstackoverflow.com
Protocols: http, https, tcp, websocket

Filesystem Access

Reads and writes to the filesystem.

.env (r).env (rw).env (rw)

Process Spawning

This package can spawn child processes.

Environment Variables

Accesses the following environment variables.

FORWARDED_ALLOW_IPSHTTP_KEYPATH_INFOREMOTE_ADDRSCRIPT_NAMESERVER_NAMESERVER_PORTTMPDIRWEB_CONCURRENCYcorrected_name+2 more

AGENTS.md for uvicorn

Good instructions lead to good results. brin adds uvicorn documentation to your AGENTS.md so your agent knows how to use it properly—improving both safety and performance.

brin init

Vercel's research: 100% accuracy with AGENTS.md vs 53% without →

uvicorn Documentation & Source Code

For the full uvicorn README, API documentation, and source code, visit the official package registry.

View on PyPIView Source

Frequently asked questions about uvicorn safety

Weekly Downloads

56.3M

Version

0.40.0

Other Versions

0.41.0

Last Scanned

Feb 5, 2026

Trust Score

80/100·Legitimacy signals, not safety

Capabilities

Network

Connects to: 1.2.3.4, 10.0.2.1, 127.0.0.1...

Filesystem

Reads & Writes files

Process

Spawns child processes

Environment

Accesses: FORWARDED_ALLOW_IPS, HTTP_KEY, PATH_INFO...