# SBOM for ennbo 0.4.0

> Epistemic Nearest Neighbors

The Python package ennbo 0.4.0 ships 5 SBOM files (CycloneDX) inside its wheels, under `.dist-info/sboms/` ([PEP 770](https://peps.python.org/pep-0770/)).

- Package URL (PURL): `pkg:pypi/ennbo@0.4.0`
- PyPI: https://pypi.org/project/ennbo/0.4.0/
- Requires Python: \>=3.11
- Homepage: <https://github.com/yubo-research/enn>
- Source: <https://github.com/yubo-research/enn>

## SBOMs

### ennbo-0.4.0-cp311-cp311-macosx\_26\_0\_arm64.whl

- [ennbo-0.4.0.dist-info/sboms/ennbo-py.cyclonedx.json](https://pypi.sbomify.com/artifact/88de1be2-8279-5d78-b38c-9585ff002262/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 6 known vulnerabilities

### ennbo-0.4.0-cp312-cp312-manylinux\_2\_25\_x86\_64.whl

- [ennbo-0.4.0.dist-info/sboms/auditwheel.cdx.json](https://pypi.sbomify.com/artifact/7ebcf0c8-925f-5c56-b4d7-4d1a5b3ac869/download): CycloneDX/1.4, `application/vnd.cyclonedx+json`, valid, no known vulnerabilities
- [ennbo-0.4.0.dist-info/sboms/ennbo-py.cyclonedx.json](https://pypi.sbomify.com/artifact/49adc5ef-2c92-574e-8a6b-240aa6bf7cc5/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 6 known vulnerabilities

### ennbo-0.4.0-cp312-cp312-manylinux\_2\_31\_x86\_64.whl

- [ennbo-0.4.0.dist-info/sboms/auditwheel.cdx.json](https://pypi.sbomify.com/artifact/1b80ac61-0e86-51d2-988a-36f2e41882ee/download): CycloneDX/1.4, `application/vnd.cyclonedx+json`, valid, no known vulnerabilities
- [ennbo-0.4.0.dist-info/sboms/ennbo-py.cyclonedx.json](https://pypi.sbomify.com/artifact/52d6bd25-6aaf-5ff3-942f-a48e1ec59bb9/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 6 known vulnerabilities

## Known vulnerabilities

Components listed in these SBOMs, matched against the [OSV database](https://osv.dev/) as of 2026-11-10.

| 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\` |
| [RUSTSEC-2026-0204](https://osv.dev/vulnerability/RUSTSEC-2026-0204) | unknown | crossbeam-epoch 0.9.18 (crates.io) | 0.9.20 | Invalid pointer dereference in \`fmt::Pointer\` impl for \`Atomic\` and \`Shared\` when the underlying pointer is invalid |
| [RUSTSEC-2026-0186](https://osv.dev/vulnerability/RUSTSEC-2026-0186) | unknown | memmap2 0.9.10 (crates.io) | 0.9.11 | Unchecked pointer offset in crate \`memmap2\` |
| [RUSTSEC-2026-0097](https://osv.dev/vulnerability/RUSTSEC-2026-0097) | unknown | rand 0.8.5 (crates.io) | 0.8.6 | Rand is unsound with a custom logger using \`rand::rng()\` |

## 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/ennbo@0.4.0
```

Machine-readable copy of this page: https://pypi.sbomify.com/package/ennbo/0.4.0.json

---
From pypi-tea by sbomify: https://pypi.sbomify.com/package/ennbo/0.4.0