# sanic (PyPI) vulnerabilities

3 known vulnerabilities (1 high, 1 medium), 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
- Registry: https://pypi.org/project/sanic/

## Advisories (3)

### [CVE-2026-85078](https://cve.now/CVE-2026-85078): sanic chunked trailer request smuggling allows hidden second request execution

- Severity: Medium 6.5
- Published: Sep 17, 2026
- Affected: fixed in 24.12.1; from 25.12.0, fixed in 25.12.1; fixed in 24.12.1; from 25.12.0, fixed in 25.12.1.

### [CVE-2022-35920](https://cve.now/CVE-2022-35920): Improper Limitation of a Pathname to a Restricted Directory in sanic

- Severity: High 8.3
- Published: Aug 1, 2022
- Affected: fixed in 20.12.7; from 22.0.0, fixed in 22.6.1; from 21.0.0, fixed in 21.12.2; from 22.0.0, fixed in 22.6.1; from 21.0.0, fixed in 21.12.2; fixed in 20.12.7.

### [CVE-2017-16762](https://cve.now/CVE-2017-16762): Sanic before 0.5.1 allows reading arbitrary files with directory traversal, as demonstrated by the /static/..%2f substring.

- Severity: Unrated
- Published: Nov 10, 2017
- Affected: fixed in 0.5.1.

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