# SBOM for pylance 14.0.2 > python wrapper for Lance columnar format The Python package pylance 14.0.2 ships 2 SBOM files (CycloneDX) inside its wheels, under `.dist-info/sboms/` ([PEP 770](https://peps.python.org/pep-0770/)). - Package URL (PURL): `pkg:pypi/pylance@14.0.2` - PyPI: https://pypi.org/project/pylance/14.0.2/ - Requires Python: \>=3.10 ## SBOMs ### pylance-14.0.2-cp310-abi3-macosx\_11\_0\_arm64.whl - [pylance-14.0.2.dist-info/sboms/pylance.cyclonedx.json](https://pypi.sbomify.com/artifact/7e4b3249-e691-5eef-984b-d0c861d30ae3/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 24 known vulnerabilities ### pylance-14.0.2-cp310-abi3-win\_amd64.whl - [pylance-14.0.2.dist-info/sboms/pylance.cyclonedx.json](https://pypi.sbomify.com/artifact/2bb8b00c-3c70-5305-91e7-2caa5cea2daf/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 25 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 | |---|---|---|---|---| | [RUSTSEC-2026-0176](https://osv.dev/vulnerability/RUSTSEC-2026-0176) | high (8.7) | pyo3 0.28.3 (crates.io) | 0.29.0 | Out-of-bounds read in \`nth\` / \`nth\_back\` for \`PyList\` and \`PyTuple\` iterators | | [RUSTSEC-2026-0340](https://osv.dev/vulnerability/RUSTSEC-2026-0340) | high (7.5) | quinn-proto 0.11.16 (crates.io) | 0.11.18 | Peer minimum ACK delay can panic quinn-proto when ACK\_FREQUENCY transmission is enabled | | [RUSTSEC-2026-0341](https://osv.dev/vulnerability/RUSTSEC-2026-0341) | high (7.5) | quinn-proto 0.11.16 (crates.io) | 0.11.17 | Stream reassembly memory-exhaustion guard in quinn-proto can be bypassed | | [CVE-2026-43868](https://insights.sbomify.com/CVE-2026-43868/) | high (7.5) | thrift 0.17.0 (crates.io) | 0.23.0 | Unbounded memory allocation in \`thrift\` binary protocol \`read\_bytes\` | | [RUSTSEC-2026-0177](https://osv.dev/vulnerability/RUSTSEC-2026-0177) | medium (6.3) | pyo3 0.28.3 (crates.io) | 0.29.0 | Missing \`Sync\` bound on \`PyCFunction::new\_closure\` closures | | [CVE-2023-49092](https://insights.sbomify.com/CVE-2023-49092/) | medium (5.9) | rsa 0.9.10 (crates.io) | 0.10.0 | Marvin Attack: potential key recovery through timing sidechannels | | [CVE-2026-111959](https://insights.sbomify.com/CVE-2026-111959/) | unknown | arrow-data 58.4.0 (crates.io) | 58.4.1 | Apache Arrow Rust: Improper validation of RunEndEncoded arrays allows out of bounds reads | | [RUSTSEC-2026-0253](https://osv.dev/vulnerability/RUSTSEC-2026-0253) | unknown | lru 0.16.4 (crates.io) | 0.18.2 | Potential use-after-free due to lack of panic safety in \`LruCache::pop()\` | | [RUSTSEC-2024-0436](https://osv.dev/vulnerability/RUSTSEC-2024-0436) | unknown | paste 1.0.15 (crates.io) | none listed | paste - no longer maintained | | [RUSTSEC-2026-0441](https://osv.dev/vulnerability/RUSTSEC-2026-0441) | unknown | pin-utils 0.1.0 (crates.io) | none listed | \`pin-utils\` is unmaintained | | [RUSTSEC-2026-0338](https://osv.dev/vulnerability/RUSTSEC-2026-0338) | unknown | quinn-proto 0.11.16 (crates.io) | 0.11.18 | Remote peer can panic quinn-proto with zero-length STREAM frames during unordered reads | | [RUSTSEC-2026-0339](https://osv.dev/vulnerability/RUSTSEC-2026-0339) | unknown | quinn-proto 0.11.16 (crates.io) | 0.11.17 | Unbounded growth of pending connection ID retirements in quinn-proto | | [RUSTSEC-2026-0342](https://osv.dev/vulnerability/RUSTSEC-2026-0342) | unknown | quinn-proto 0.11.16 (crates.io) | 0.11.17 | Zero-length DATAGRAM frames bypass the receive buffer limit in quinn-proto | | [CVE-2026-111943](https://insights.sbomify.com/CVE-2026-111943/) | unknown | rustls-webpki 0.103.15 (crates.io) | 0.103.16 | Certificate verification may accept distrusted intermediates | | [RUSTSEC-2024-0449](https://osv.dev/vulnerability/RUSTSEC-2024-0449) | unknown | unsafe-libyaml 0.2.11 (crates.io) | none listed | unsafe-libyaml is unmaintained | | [CVE-2026-111943](https://insights.sbomify.com/CVE-2026-111943/) | unknown | webpki-root-certs 1.0.8 (crates.io) | 1.0.10 | Bundled root certificates allow trust in distrusted emSign intermediates | | [RUSTSEC-2026-0395](https://osv.dev/vulnerability/RUSTSEC-2026-0395) | unknown | zstd-safe 7.2.1 (crates.io) | 7.4.0 | Use-after-free with \`CParameter::StableInBuffer\` | | [RUSTSEC-2026-0397](https://osv.dev/vulnerability/RUSTSEC-2026-0397) | unknown | zstd-safe 7.2.1 (crates.io) | 7.4.0 | \`OutBuffer::around\_pos\` exposes uninitialized memory | | [RUSTSEC-2026-0399](https://osv.dev/vulnerability/RUSTSEC-2026-0399) | unknown | zstd-safe 7.2.1 (crates.io) | 7.4.0 | Use-after-free through \`init\_using\_cdict\` and \`init\_using\_ddict\` | | [RUSTSEC-2026-0400](https://osv.dev/vulnerability/RUSTSEC-2026-0400) | unknown | zstd-safe 7.2.1 (crates.io) | 7.4.0 | Use-after-free of a dictionary after a one-shot call on a context with an open stream | | [RUSTSEC-2026-0401](https://osv.dev/vulnerability/RUSTSEC-2026-0401) | unknown | zstd-safe 7.2.1 (crates.io) | 7.4.0 | Out-of-bounds read in \`train\_from\_buffer\` when sample sizes overflow | | [RUSTSEC-2026-0402](https://osv.dev/vulnerability/RUSTSEC-2026-0402) | unknown | zstd-safe 7.2.1 (crates.io) | 7.4.0 | Heap buffer overflow in \`CCtx::try\_clone\` on a multithreaded context | | [RUSTSEC-2026-0403](https://osv.dev/vulnerability/RUSTSEC-2026-0403) | unknown | zstd-safe 7.2.1 (crates.io) | 7.4.0 | Uninitialized memory exposed when streaming decompression of a legacy frame fails | | [RUSTSEC-2026-0404](https://osv.dev/vulnerability/RUSTSEC-2026-0404) | unknown | zstd-safe 7.2.1 (crates.io) | 7.4.0 | Double free in \`DCtx::try\_clone\` | | [RUSTSEC-2026-0406](https://osv.dev/vulnerability/RUSTSEC-2026-0406) | unknown | zstd-safe 7.2.1 (crates.io) | 7.4.0 | Use-after-free when changing a multithreaded context with an unfinished frame | ## 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/pylance@14.0.2 ``` Machine-readable copy of this page: https://pypi.sbomify.com/package/pylance/14.0.2.json --- From pypi-tea by sbomify: https://pypi.sbomify.com/package/pylance/14.0.2