# multipart (PyPI) vulnerabilities

1 known vulnerability (1 high), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Weekly downloads: 962.6K
- Dependents: 1,132
- Registry: https://pypi.org/project/multipart/

## Advisories (1)

### [CVE-2026-28356](https://cve.now/CVE-2026-28356): ReDoS in multipart 1.3.0 - \`parse\_options\_header()\`

- Severity: High 7.5
- Published: Mar 12, 2026
- Affected: from 1.3.0, fixed in 1.3.1; fixed in 1.2.2; fixed in 1.2.2; from 1.3.0, fixed in 1.3.1.

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