# SBOM for npl 3.1.0

> NanoParticleLibrary: structural and chemical-ordering analysis and optimization of nanoparticles

The Python package npl 3.1.0 ships 5 SBOM files (CycloneDX) inside its wheels, under `.dist-info/sboms/` ([PEP 770](https://peps.python.org/pep-0770/)). Its wheels carry a verified PEP 740 attestation.

- Package URL (PURL): `pkg:pypi/npl@3.1.0`
- PyPI: https://pypi.org/project/npl/3.1.0/
- Author: Konstantin M. Neyman, Albert Bruix
- Requires Python: \>=3.10
- Documentation: <https://nplib.readthedocs.io>
- Homepage: <https://github.com/farrisric/npl>
- Issues: <https://github.com/farrisric/npl/issues>

## SBOMs

### npl-3.1.0-cp310-abi3-macosx\_10\_12\_x86\_64.whl

PEP 740 attestation verified (GitHub, farrisric/npl, workflow publish.yml).

- [npl-3.1.0.dist-info/sboms/npl\_act\_rs.cyclonedx.json](https://pypi.sbomify.com/artifact/ab775ad3-5966-5515-8396-29c1f5ac09f5/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 3 known vulnerabilities

### npl-3.1.0-cp310-abi3-macosx\_11\_0\_arm64.whl

PEP 740 attestation verified (GitHub, farrisric/npl, workflow publish.yml).

- [npl-3.1.0.dist-info/sboms/npl\_act\_rs.cyclonedx.json](https://pypi.sbomify.com/artifact/2225ee72-352b-56a8-9442-ef2734571dde/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 3 known vulnerabilities

### npl-3.1.0-cp310-abi3-manylinux2014\_aarch64.manylinux\_2\_17\_aarch64.whl

PEP 740 attestation verified (GitHub, farrisric/npl, workflow publish.yml).

- [npl-3.1.0.dist-info/sboms/npl\_act\_rs.cyclonedx.json](https://pypi.sbomify.com/artifact/786f21b5-3f85-500e-83a4-c1d9a8a6b1f6/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 3 known vulnerabilities

### npl-3.1.0-cp310-abi3-manylinux2014\_x86\_64.manylinux\_2\_17\_x86\_64.whl

PEP 740 attestation verified (GitHub, farrisric/npl, workflow publish.yml).

- [npl-3.1.0.dist-info/sboms/npl\_act\_rs.cyclonedx.json](https://pypi.sbomify.com/artifact/a488275e-884c-546d-b743-813f457125c7/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 3 known vulnerabilities

### npl-3.1.0-cp310-abi3-win\_amd64.whl

PEP 740 attestation verified (GitHub, farrisric/npl, workflow publish.yml).

- [npl-3.1.0.dist-info/sboms/npl\_act\_rs.cyclonedx.json](https://pypi.sbomify.com/artifact/dda8093e-daa2-582a-897f-8c033ea3967e/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 3 known vulnerabilities

## Known vulnerabilities

Components listed in these SBOMs, matched against the [OSV database](https://osv.dev/) as of 2026-11-09.

| Vulnerability | Severity | Component | Fixed in | Summary |
|---|---|---|---|---|
| [GHSA-36hh-v3qg-5jq4](https://osv.dev/vulnerability/GHSA-36hh-v3qg-5jq4) | high (8.7) | pyo3 0.22.6 (crates.io) | 0.29.0 | PyO3 has an Out-of-bounds Read in \`nth\` / \`nth\_back\` for \`PyList\` and \`PyTuple\` iterators |
| [RUSTSEC-2026-0177](https://osv.dev/vulnerability/RUSTSEC-2026-0177) | medium (6.3) | pyo3 0.22.6 (crates.io) | 0.29.0 | Missing \`Sync\` bound on \`PyCFunction::new\_closure\` closures |
| [RUSTSEC-2025-0020](https://osv.dev/vulnerability/RUSTSEC-2025-0020) | low (2.9) | pyo3 0.22.6 (crates.io) | 0.24.1 | Risk of buffer overflow in \`PyString::from\_object\` |

## Fetch it over TEA

This SBOM is served over the [Transparency Exchange API](https://github.com/CycloneDX/transparency-exchange-api) (TEA). With the `libtea` client:

```
pip install libtea
python -m libtea https://pypi.sbomify.com pkg:pypi/npl@3.1.0
```

Machine-readable copy of this page: https://pypi.sbomify.com/package/npl/3.1.0.json

---
From pypi-tea by sbomify: https://pypi.sbomify.com/package/npl/3.1.0