# SBOM for pyproject 1!0.2.1 > A linter and language server for \`pyproject.toml\` files The Python package pyproject 1!0.2.1 ships 4 SBOM files (CycloneDX) inside its wheels, under `.dist-info/sboms/` ([PEP 770](https://peps.python.org/pep-0770/)). - Package URL (PURL): `pkg:pypi/pyproject@1!0.2.1` - PyPI: https://pypi.org/project/pyproject/1!0.2.1/ - Requires Python: \>=3.12 - Homepage: ## SBOMs ### pyproject-1!0.2.1-py3-none-macosx\_10\_12\_x86\_64.macosx\_11\_0\_arm64.macosx\_10\_12\_universal2.whl - [pyproject-1!0.2.1.dist-info/sboms/pyproject.cyclonedx.json](https://pypi.sbomify.com/artifact/9c718ade-b764-56cc-ae2c-ead03531d9be/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 24 known vulnerabilities ### pyproject-1!0.2.1-py3-none-manylinux\_2\_17\_aarch64.manylinux2014\_aarch64.whl - [pyproject-1!0.2.1.dist-info/sboms/pyproject.cyclonedx.json](https://pypi.sbomify.com/artifact/865e1355-abff-5c3c-b377-de1737ddd585/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 24 known vulnerabilities ### pyproject-1!0.2.1-py3-none-manylinux\_2\_17\_x86\_64.manylinux2014\_x86\_64.whl - [pyproject-1!0.2.1.dist-info/sboms/pyproject.cyclonedx.json](https://pypi.sbomify.com/artifact/72ea8566-5710-5618-8393-225b8669e3b9/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 24 known vulnerabilities ### pyproject-1!0.2.1-py3-none-win\_amd64.whl - [pyproject-1!0.2.1.dist-info/sboms/pyproject.cyclonedx.json](https://pypi.sbomify.com/artifact/bf81499b-66f4-5eb0-ad0a-a1d72e34c918/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 24 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-2026-31812](https://insights.sbomify.com/CVE-2026-31812/) | high (8.7) | quinn-proto 0.11.13 (crates.io) | 0.11.14 | Denial of service in Quinn endpoints | | [CVE-2026-25800](https://insights.sbomify.com/CVE-2026-25800/) | high (7.5) | quinn-proto 0.11.13 (crates.io) | 0.11.15 | Remote memory exhaustion in quinn-proto from unbounded out-of-order stream reassembly | | [RUSTSEC-2026-0340](https://osv.dev/vulnerability/RUSTSEC-2026-0340) | high (7.5) | quinn-proto 0.11.13 (crates.io) | 0.11.18 | Peer minimum ACK delay can panic quinn-proto when ACK\_FREQUENCY transmission is enabled | | [CVE-2026-93599](https://insights.sbomify.com/CVE-2026-93599/) | high (7.5) | rustls-webpki 0.103.8 (crates.io) | 0.103.13 | Reachable panic in certificate revocation list parsing | | [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-2026-25541](https://insights.sbomify.com/CVE-2026-25541/) | medium (5.5) | bytes 1.11.0 (crates.io) | 1.11.1 | Integer overflow in \`BytesMut::reserve\` | | [CVE-2026-123613](https://insights.sbomify.com/CVE-2026-123613/) | medium (5.3) | rustls 0.23.35 (crates.io) | 0.23.45 | TLS 1.3 handshake messages incorrectly accepted across encryption level boundaries | | [CVE-2026-93602](https://insights.sbomify.com/CVE-2026-93602/) | medium (4.4) | rustls-webpki 0.103.8 (crates.io) | 0.103.10 | CRLs not considered authoritative by Distribution Point due to faulty matching logic | | [CVE-2026-123609](https://insights.sbomify.com/CVE-2026-123609/) | medium (4.0) | rustls 0.23.35 (crates.io) | 0.23.46 | \`Debug\` impls for client session values expose TLS secrets | | [CVE-2026-123610](https://insights.sbomify.com/CVE-2026-123610/) | low (3.7) | rustls 0.23.35 (crates.io) | 0.23.46 | Brotli certificate decompression can allocate up to 1 GiB before authentication | | [CVE-2026-123611](https://insights.sbomify.com/CVE-2026-123611/) | low (3.7) | rustls 0.23.35 (crates.io) | 0.23.46 | Unauthenticated ServerHello can downgrade later connections to classical key exchange | | [CVE-2026-93600](https://insights.sbomify.com/CVE-2026-93600/) | low (2.2) | rustls-webpki 0.103.8 (crates.io) | 0.103.12 | Name constraints for URI names were incorrectly accepted | | [CVE-2026-93601](https://insights.sbomify.com/CVE-2026-93601/) | low (2.2) | rustls-webpki 0.103.8 (crates.io) | 0.103.12 | Name constraints were accepted for certificates asserting a wildcard name | | [RUSTSEC-2026-0190](https://osv.dev/vulnerability/RUSTSEC-2026-0190) | unknown | anyhow 1.0.100 (crates.io) | 1.0.103 | Unsoundness in \`Error::downcast\_mut()\` | | [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-2026-0258](https://osv.dev/vulnerability/RUSTSEC-2026-0258) | unknown | h2 0.4.15 (crates.io) | 0.4.16 | h2 unbounded empty DATA frames | | [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 0.11.13 (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 0.11.13 (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 0.11.13 (crates.io) | 0.11.17 | Zero-length DATAGRAM frames bypass the receive buffer limit in quinn-proto | | [RUSTSEC-2026-0097](https://osv.dev/vulnerability/RUSTSEC-2026-0097) | unknown | rand 0.9.2 (crates.io) | 0.9.3 | Rand is unsound with a custom logger using \`rand::rng()\` | | [CVE-2026-111943](https://insights.sbomify.com/CVE-2026-111943/) | unknown | rustls-webpki 0.103.8 (crates.io) | 0.103.16 | Certificate verification may accept distrusted intermediates | | [RUSTSEC-2026-0386](https://osv.dev/vulnerability/RUSTSEC-2026-0386) | unknown | tokio 1.48.0 (crates.io) | 1.51.6 | \`AsyncFd::new\` and related constructors violate I/O safety | | [CVE-2026-111943](https://insights.sbomify.com/CVE-2026-111943/) | unknown | webpki-roots 1.0.4 (crates.io) | 1.0.10 | Bundled root certificates allow trust in distrusted emSign intermediates | ## 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/pyproject@1!0.2.1 ``` Machine-readable copy of this page: https://pypi.sbomify.com/package/pyproject/1!0.2.1.json --- From pypi-tea by sbomify: https://pypi.sbomify.com/package/pyproject/1!0.2.1