Does pydantic have any known vulnerabilities?

No known CVE vulnerabilities were found for pydantic v2.12.5 in the brin database.

What capabilities does pydantic have?

pydantic has the following detected capabilities: network access, filesystem access, process spawning, environment variable access, native modules. Review these before using with AI coding agents.

Can I use pydantic safely with AI coding agents?

pydantic has been flagged with risk indicators. Review the detected threats and capabilities before using with AI coding agents. Assessments are automated and may contain errors.

pydantic

Q: Is pydantic safe to use?

pydantic v2.12.5 has warnings detected in the latest brin safety scan. Trust score: 85/100. Review the flagged concerns before use. This is an automated assessment.

PyPI

Is pydantic safe to use?

The latest brin safety scan flagged pydantic v2.12.5 with risk indicators that warrant review. No known CVE vulnerabilities. Trust score: 85/100. Review the findings below before use. This is an automated assessment and may contain errors.

Install (safety-checked)

pydantic Has Warnings

Warnings detected due to potential concerns

warning

CVEs

Threats

Install Scripts

Risk Indicators

•Package includes native code modules
•Package can spawn child processes

brin Recommendations

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

Install with brin add pydantic 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.

pydantic Capabilities & Permissions

What pydantic 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.

11.11.11.11.example.com123.45.67.8[192.168.1.1]a.comabc.11.11.11.11.example.comb.combugs.python.orgdatatracker.ietf.orgdiscuss.python.orgdocs.pydantic.dev+71 more

Protocols: http, https, tcp, websocket

Filesystem Access

Reads and writes to the filesystem.

pyproject.toml (r)pyproject.toml (r).env (r).env (r).env (r)pyproject.toml (r).env (r).env (rw)+7 more

Process Spawning

This package can spawn child processes.

Environment Variables

Accesses the following environment variables.

PYCHARM_HOSTEDPYDANTIC_DISABLE_PLUGINSPYDANTIC_ERRORS_INCLUDE_URLPYDANTIC_PRIVATE_ALLOW_UNHANDLED_SCHEMA_TYPESPY_DEVTOOLS_HIGHLIGHTTEST_PLUGIN

Native Modules

Contains native code that runs outside the JavaScript sandbox.

cythonnumpy

AGENTS.md for pydantic

Good instructions lead to good results. brin adds pydantic 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 →

pydantic Documentation & Source Code

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

View on PyPI View Source

Frequently asked questions about pydantic safety

Install (safety-checked)

Weekly Downloads

137.4M

Version

2.12.5

Last Scanned

Feb 5, 2026

Trust Score

85/100·Legitimacy signals, not safety

Capabilities

Network

Connects to: 11.11.11.11.example.com, 123.45.67.8, [192.168.1.1]...

Filesystem

Reads & Writes files

Process

Spawns child processes

Environment

Accesses: PYCHARM_HOSTED, PYDANTIC_DISABLE_PLUGINS, PYDANTIC_ERRORS_INCLUDE_URL...

Native

Contains native modules