# SBOM for rustypyxl 0.7.1 > A fast, Rust-powered Excel xlsx library for Python with openpyxl-compatible API The Python package rustypyxl 0.7.1 ships 6 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/rustypyxl@0.7.1` - PyPI: https://pypi.org/project/rustypyxl/0.7.1/ - Requires Python: \>=3.10 - Homepage: - Issues: - Repository: ## SBOMs ### rustypyxl-0.7.1-cp310-abi3-macosx\_11\_0\_arm64.whl PEP 740 attestation verified (GitHub, freeeve/rustypyxl, workflow publish.yml). - [rustypyxl-0.7.1.dist-info/sboms/rustypyxl-pyo3.cyclonedx.json](https://pypi.sbomify.com/artifact/299b7b2f-01f1-5965-9f81-a86b37d1b41b/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 31 known vulnerabilities ### rustypyxl-0.7.1-cp310-abi3-manylinux\_2\_17\_aarch64.manylinux2014\_aarch64.whl PEP 740 attestation verified (GitHub, freeeve/rustypyxl, workflow publish.yml). - [rustypyxl-0.7.1.dist-info/sboms/rustypyxl-pyo3.cyclonedx.json](https://pypi.sbomify.com/artifact/710a03f3-8917-5f73-9a9e-662bb693e8bd/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 31 known vulnerabilities ### rustypyxl-0.7.1-cp310-abi3-manylinux\_2\_17\_x86\_64.manylinux2014\_x86\_64.whl PEP 740 attestation verified (GitHub, freeeve/rustypyxl, workflow publish.yml). - [rustypyxl-0.7.1.dist-info/sboms/rustypyxl-pyo3.cyclonedx.json](https://pypi.sbomify.com/artifact/532ed68e-9881-5fee-8b67-d5705f9551d4/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 31 known vulnerabilities ### rustypyxl-0.7.1-cp310-abi3-musllinux\_1\_2\_aarch64.whl PEP 740 attestation verified (GitHub, freeeve/rustypyxl, workflow publish.yml). - [rustypyxl-0.7.1.dist-info/sboms/rustypyxl-pyo3.cyclonedx.json](https://pypi.sbomify.com/artifact/5259f4c0-7586-58dd-8d15-0c467bd72f2d/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 31 known vulnerabilities ### rustypyxl-0.7.1-cp310-abi3-musllinux\_1\_2\_x86\_64.whl PEP 740 attestation verified (GitHub, freeeve/rustypyxl, workflow publish.yml). - [rustypyxl-0.7.1.dist-info/sboms/rustypyxl-pyo3.cyclonedx.json](https://pypi.sbomify.com/artifact/6c5065c1-e6dd-5420-8a25-196454da780c/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 31 known vulnerabilities ### rustypyxl-0.7.1-cp310-abi3-win\_amd64.whl PEP 740 attestation verified (GitHub, freeeve/rustypyxl, workflow publish.yml). - [rustypyxl-0.7.1.dist-info/sboms/rustypyxl-pyo3.cyclonedx.json](https://pypi.sbomify.com/artifact/c53575b5-3d7d-52d6-8a1f-10ac8a9e4ed8/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 31 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 | |---|---|---|---|---| | [CVE-2026-115905](https://insights.sbomify.com/CVE-2026-115905/) | critical (10.0) | zip 2.4.2 (crates.io) | 9.0.5 | zip: Critical Parser Differential & Security Control Bypass via Dual-Header Inconsistencies (Zip Cloaking) Leading to Arbitrary File Overwrite & RCE | | [RUSTSEC-2026-0369](https://osv.dev/vulnerability/RUSTSEC-2026-0369) | critical (9.1) | zip 2.4.2 (crates.io) | 9.0.0 | ZipStreamReader::extract() and ZipArchive::extract() apply Unix permissions through symlinks without confining the target | | [GHSA-36hh-v3qg-5jq4](https://osv.dev/vulnerability/GHSA-36hh-v3qg-5jq4) | high (8.7) | pyo3 0.23.5 (crates.io) | 0.29.0 | PyO3 has an Out-of-bounds Read in \`nth\` / \`nth\_back\` for \`PyList\` and \`PyTuple\` iterators | | [RUSTSEC-2026-0194](https://osv.dev/vulnerability/RUSTSEC-2026-0194) | high (7.5) | quick-xml 0.37.5 (crates.io) | 0.41.0 | Quadratic run time when checking a start tag for duplicate attribute names | | [RUSTSEC-2026-0195](https://osv.dev/vulnerability/RUSTSEC-2026-0195) | high (7.5) | quick-xml 0.37.5 (crates.io) | 0.41.0 | Unbounded namespace-declaration allocation in \`NsReader\` enables memory-exhaustion denial of service | | [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\` | | [CVE-2026-115909](https://insights.sbomify.com/CVE-2026-115909/) | high (7.5) | zip 2.4.2 (crates.io) | 9.0.0 | zip: \`ZipArchive::extract\` aborts the process on a symlink entry with a large declared size | | [RUSTSEC-2026-0367](https://osv.dev/vulnerability/RUSTSEC-2026-0367) | high (7.3) | zip 2.4.2 (crates.io) | 9.0.0 | Insecure Preservation of SUID/SGID Bits during ZIP Extraction Leading to Potential Privilege Escalation | | [CVE-2026-25727](https://insights.sbomify.com/CVE-2026-25727/) | medium (6.8) | time 0.3.44 (crates.io) | 0.3.47 | Denial of Service via Stack Exhaustion | | [CVE-2026-115906](https://insights.sbomify.com/CVE-2026-115906/) | medium (6.5) | zip 2.4.2 (crates.io) | 9.0.0 | zip: AES Entry HMAC Authentication Bypass on Premature EOF | | [RUSTSEC-2026-0177](https://osv.dev/vulnerability/RUSTSEC-2026-0177) | medium (6.3) | pyo3 0.23.5 (crates.io) | 0.29.0 | Missing \`Sync\` bound on \`PyCFunction::new\_closure\` closures | | [CVE-2026-25541](https://insights.sbomify.com/CVE-2026-25541/) | medium (5.5) | bytes 1.11.0 (crates.io) | 1.11.1 | Integer overflow in \`BytesMut::reserve\` | | [RUSTSEC-2025-0020](https://osv.dev/vulnerability/RUSTSEC-2025-0020) | low (2.9) | pyo3 0.23.5 (crates.io) | 0.24.1 | Risk of buffer overflow in \`PyString::from\_object\` | | [CVE-2026-111959](https://insights.sbomify.com/CVE-2026-111959/) | unknown | arrow-data 54.3.1 (crates.io) | 57.3.2 | Apache Arrow Rust: Improper validation of RunEndEncoded arrays allows out of bounds reads | | [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-2024-0436](https://osv.dev/vulnerability/RUSTSEC-2024-0436) | unknown | paste 1.0.15 (crates.io) | none listed | paste - no longer maintained | | [RUSTSEC-2026-0368](https://osv.dev/vulnerability/RUSTSEC-2026-0368) | unknown | zip 2.4.2 (crates.io) | 9.0.0 | zip: \`ZipArchive::extract\` creates symbolic links whose attacker-controlled targets are outside the destination directory | | [RUSTSEC-2026-0391](https://osv.dev/vulnerability/RUSTSEC-2026-0391) | unknown | zstd 0.13.3 (crates.io) | 0.13.4 | Data from an abandoned stream leaks into the next stream on a reused context | | [RUSTSEC-2026-0395](https://osv.dev/vulnerability/RUSTSEC-2026-0395) | unknown | zstd-safe 7.2.4 (crates.io) | 7.4.0 | Use-after-free with \`CParameter::StableInBuffer\` | | [RUSTSEC-2026-0396](https://osv.dev/vulnerability/RUSTSEC-2026-0396) | unknown | zstd-safe 7.2.4 (crates.io) | 7.4.0 | \`Seekable\` reads a NULL or out-of-bounds seek table | | [RUSTSEC-2026-0397](https://osv.dev/vulnerability/RUSTSEC-2026-0397) | unknown | zstd-safe 7.2.4 (crates.io) | 7.4.0 | \`OutBuffer::around\_pos\` exposes uninitialized memory | | [RUSTSEC-2026-0398](https://osv.dev/vulnerability/RUSTSEC-2026-0398) | unknown | zstd-safe 7.2.4 (crates.io) | 7.4.0 | \`Seekable::decompress\` sets a \`Vec\` length beyond its capacity for offsets past the end | | [RUSTSEC-2026-0399](https://osv.dev/vulnerability/RUSTSEC-2026-0399) | unknown | zstd-safe 7.2.4 (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 7.2.4 (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 7.2.4 (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 7.2.4 (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 7.2.4 (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 7.2.4 (crates.io) | 7.4.0 | Double free in \`DCtx::try\_clone\` | | [RUSTSEC-2026-0405](https://osv.dev/vulnerability/RUSTSEC-2026-0405) | unknown | zstd-safe 7.2.4 (crates.io) | 7.4.0 | Out-of-bounds read with an out-of-range \`InBuffer::pos\` | | [RUSTSEC-2026-0406](https://osv.dev/vulnerability/RUSTSEC-2026-0406) | unknown | zstd-safe 7.2.4 (crates.io) | 7.4.0 | Use-after-free when changing a multithreaded context with an unfinished frame | | [RUSTSEC-2026-0410](https://osv.dev/vulnerability/RUSTSEC-2026-0410) | unknown | zstd-sys 2.0.16+zstd.1.5.7 (crates.io) | 2.1.2 | WebAssembly allocator shim corrupts memory on allocation failure | ## 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/rustypyxl@0.7.1 ``` Machine-readable copy of this page: https://pypi.sbomify.com/package/rustypyxl/0.7.1.json --- From pypi-tea by sbomify: https://pypi.sbomify.com/package/rustypyxl/0.7.1