# SBOM for mwpf-rational 0.2.18 > Minimum-Weight Parity Factor (MWPF) decoder for QEC The Python package mwpf-rational 0.2.18 ships 18 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/mwpf-rational@0.2.18` - PyPI: https://pypi.org/project/mwpf-rational/0.2.18/ - Requires Python: \>=3.9 - Homepage: ## SBOMs ### mwpf\_rational-0.2.18-cp314-cp314t-macosx\_10\_15\_universal2.whl PEP 740 attestation verified (GitHub, yuewuo/mwpf, workflow wheels.yml). - [mwpf\_rational-0.2.18.dist-info/sboms/mwpf\_rational.cyclonedx.json](https://pypi.sbomify.com/artifact/309a2c23-2d59-530d-8f64-cba4d269683e/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 26 known vulnerabilities ### mwpf\_rational-0.2.18-cp314-cp314t-manylinux\_2\_28\_x86\_64.whl PEP 740 attestation verified (GitHub, yuewuo/mwpf, workflow wheels.yml). - [mwpf\_rational-0.2.18.dist-info/sboms/mwpf\_rational.cyclonedx.json](https://pypi.sbomify.com/artifact/e684630d-96fe-58e7-9dbe-88e843dee654/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 26 known vulnerabilities ### mwpf\_rational-0.2.18-cp314-cp314t-musllinux\_1\_2\_x86\_64.whl PEP 740 attestation verified (GitHub, yuewuo/mwpf, workflow wheels.yml). - [mwpf\_rational-0.2.18.dist-info/sboms/auditwheel.cdx.json](https://pypi.sbomify.com/artifact/e6e9c3f9-0afa-5efb-b69c-5e3ee4517925/download): CycloneDX/1.4, `application/vnd.cyclonedx+json`, valid, no known vulnerabilities - [mwpf\_rational-0.2.18.dist-info/sboms/mwpf\_rational.cyclonedx.json](https://pypi.sbomify.com/artifact/aa6b9671-912e-56fe-b37c-d6dce5bc65d9/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 26 known vulnerabilities ### mwpf\_rational-0.2.18-cp314-cp314t-win\_amd64.whl PEP 740 attestation verified (GitHub, yuewuo/mwpf, workflow wheels.yml). - [mwpf\_rational-0.2.18.dist-info/sboms/mwpf\_rational.cyclonedx.json](https://pypi.sbomify.com/artifact/5aec5c2e-694d-5648-a60e-ee2514afcb7c/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 26 known vulnerabilities ### mwpf\_rational-0.2.18-cp314-cp314t-win\_arm64.whl PEP 740 attestation verified (GitHub, yuewuo/mwpf, workflow wheels.yml). - [mwpf\_rational-0.2.18.dist-info/sboms/mwpf\_rational.cyclonedx.json](https://pypi.sbomify.com/artifact/929997fa-e4a2-5104-a11a-781ba3854835/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 26 known vulnerabilities ### mwpf\_rational-0.2.18-cp315-abi3.abi3t-macosx\_10\_15\_universal2.whl PEP 740 attestation verified (GitHub, yuewuo/mwpf, workflow wheels.yml). - [mwpf\_rational-0.2.18.dist-info/sboms/mwpf\_rational.cyclonedx.json](https://pypi.sbomify.com/artifact/275672f0-f3d3-5873-8abe-235ee3d8a79d/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 26 known vulnerabilities ### mwpf\_rational-0.2.18-cp315-abi3.abi3t-manylinux\_2\_28\_x86\_64.whl PEP 740 attestation verified (GitHub, yuewuo/mwpf, workflow wheels.yml). - [mwpf\_rational-0.2.18.dist-info/sboms/mwpf\_rational.cyclonedx.json](https://pypi.sbomify.com/artifact/3d33022c-67f7-5557-b794-d4c73a6b2d21/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 26 known vulnerabilities ### mwpf\_rational-0.2.18-cp315-abi3.abi3t-musllinux\_1\_2\_x86\_64.whl PEP 740 attestation verified (GitHub, yuewuo/mwpf, workflow wheels.yml). - [mwpf\_rational-0.2.18.dist-info/sboms/auditwheel.cdx.json](https://pypi.sbomify.com/artifact/52ef5eb0-2dfd-5e7c-84c6-a4a2de654420/download): CycloneDX/1.4, `application/vnd.cyclonedx+json`, valid, no known vulnerabilities - [mwpf\_rational-0.2.18.dist-info/sboms/mwpf\_rational.cyclonedx.json](https://pypi.sbomify.com/artifact/8e80940c-a203-5119-b055-23e28cffdb7c/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 26 known vulnerabilities ### mwpf\_rational-0.2.18-cp315-abi3.abi3t-win\_amd64.whl PEP 740 attestation verified (GitHub, yuewuo/mwpf, workflow wheels.yml). - [mwpf\_rational-0.2.18.dist-info/sboms/mwpf\_rational.cyclonedx.json](https://pypi.sbomify.com/artifact/a7b445c1-6f47-5104-91d6-e318d4c4003e/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 26 known vulnerabilities ### mwpf\_rational-0.2.18-cp315-abi3.abi3t-win\_arm64.whl PEP 740 attestation verified (GitHub, yuewuo/mwpf, workflow wheels.yml). - [mwpf\_rational-0.2.18.dist-info/sboms/mwpf\_rational.cyclonedx.json](https://pypi.sbomify.com/artifact/acd8de31-5c84-5fb1-ad3f-25fb8673effb/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 26 known vulnerabilities ### mwpf\_rational-0.2.18-cp39-abi3-macosx\_10\_12\_universal2.whl PEP 740 attestation verified (GitHub, yuewuo/mwpf, workflow wheels.yml). - [mwpf\_rational-0.2.18.dist-info/sboms/mwpf\_rational.cyclonedx.json](https://pypi.sbomify.com/artifact/507e3704-0c2a-578c-99d7-5df714b5d723/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 26 known vulnerabilities ### mwpf\_rational-0.2.18-cp39-abi3-manylinux2014\_x86\_64.manylinux\_2\_17\_x86\_64.whl PEP 740 attestation verified (GitHub, yuewuo/mwpf, workflow wheels.yml). - [mwpf\_rational-0.2.18.dist-info/sboms/mwpf\_rational.cyclonedx.json](https://pypi.sbomify.com/artifact/1d0a01fb-1414-558f-b3f7-c44fe757aeeb/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 26 known vulnerabilities ### mwpf\_rational-0.2.18-cp39-abi3-musllinux\_1\_2\_x86\_64.whl PEP 740 attestation verified (GitHub, yuewuo/mwpf, workflow wheels.yml). - [mwpf\_rational-0.2.18.dist-info/sboms/auditwheel.cdx.json](https://pypi.sbomify.com/artifact/ae7b555c-3ad2-52ea-ab4a-6a3d1c785684/download): CycloneDX/1.4, `application/vnd.cyclonedx+json`, valid, no known vulnerabilities - [mwpf\_rational-0.2.18.dist-info/sboms/mwpf\_rational.cyclonedx.json](https://pypi.sbomify.com/artifact/e4871be0-25c2-5d1b-9362-1eeed154931e/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 26 known vulnerabilities ### mwpf\_rational-0.2.18-cp39-abi3-win\_amd64.whl PEP 740 attestation verified (GitHub, yuewuo/mwpf, workflow wheels.yml). - [mwpf\_rational-0.2.18.dist-info/sboms/mwpf\_rational.cyclonedx.json](https://pypi.sbomify.com/artifact/f18d83fb-c2c3-5af0-896b-fb0a913c52be/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 26 known vulnerabilities ### mwpf\_rational-0.2.18-cp39-abi3-win\_arm64.whl PEP 740 attestation verified (GitHub, yuewuo/mwpf, workflow wheels.yml). - [mwpf\_rational-0.2.18.dist-info/sboms/mwpf\_rational.cyclonedx.json](https://pypi.sbomify.com/artifact/12684389-54ac-53e7-81b7-82709d929ac8/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 26 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 | |---|---|---|---|---| | [CVE-2026-25727](https://insights.sbomify.com/CVE-2026-25727/) | medium (6.8) | time 0.3.36 (crates.io) | 0.3.47 | Denial of Service via Stack Exhaustion | | [CVE-2026-73051](https://insights.sbomify.com/CVE-2026-73051/) | medium (6.3) | actix-http 3.9.0 (crates.io) | 3.12.1 | actix-http has HTTP/1.1 CL.TE Request Smuggling | | [CVE-2026-25541](https://insights.sbomify.com/CVE-2026-25541/) | medium (5.5) | bytes 1.8.0 (crates.io) | 1.11.1 | Integer overflow in \`BytesMut::reserve\` | | [RUSTSEC-2025-0023](https://osv.dev/vulnerability/RUSTSEC-2025-0023) | low (2.7) | tokio 1.41.0 (crates.io) | 1.42.1, 1.43.1 | Broadcast channel calls clone in parallel, but does not require \`Sync\` | | [RUSTSEC-2026-0446](https://osv.dev/vulnerability/RUSTSEC-2026-0446) | unknown | actix-http 3.9.0 (crates.io) | 3.20.2 | Request smuggling through malformed chunked request trailers | | [RUSTSEC-2026-0448](https://osv.dev/vulnerability/RUSTSEC-2026-0448) | unknown | actix-http 3.9.0 (crates.io) | 3.20.1 | Unbounded decompression can exhaust memory and CPU resources | | [RUSTSEC-2026-0455](https://osv.dev/vulnerability/RUSTSEC-2026-0455) | unknown | actix-http 3.9.0 (crates.io) | 3.20.3 | Large-window Brotli bodies bypass decompression memory limits | | [RUSTSEC-2026-0447](https://osv.dev/vulnerability/RUSTSEC-2026-0447) | unknown | actix-web 4.9.0 (crates.io) | 4.18.2 | Compressed request bodies can exhaust memory before extractor limits apply | | [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-2024-0388](https://osv.dev/vulnerability/RUSTSEC-2024-0388) | unknown | derivative 2.2.0 (crates.io) | none listed | \`derivative\` is unmaintained; consider using an alternative | | [RUSTSEC-2026-0258](https://osv.dev/vulnerability/RUSTSEC-2026-0258) | unknown | h2 0.3.26 (crates.io) | 0.4.16 | h2 unbounded empty DATA frames | | [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-2026-0097](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()\` | | [RUSTSEC-2026-0386](https://osv.dev/vulnerability/RUSTSEC-2026-0386) | unknown | tokio 1.41.0 (crates.io) | 1.51.6 | \`AsyncFd::new\` and related constructors violate I/O safety | | [RUSTSEC-2026-0391](https://osv.dev/vulnerability/RUSTSEC-2026-0391) | unknown | zstd 0.13.2 (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 7.2.1 (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 | | [RUSTSEC-2026-0410](https://osv.dev/vulnerability/RUSTSEC-2026-0410) | unknown | zstd-sys 2.0.13+zstd.1.5.6 (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/mwpf-rational@0.2.18 ``` Machine-readable copy of this page: https://pypi.sbomify.com/package/mwpf-rational/0.2.18.json --- From pypi-tea by sbomify: https://pypi.sbomify.com/package/mwpf-rational/0.2.18