# fastapi-guard (PyPI) vulnerabilities

3 known vulnerabilities (1 high, 1 medium, 1 low), 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/fastapi-guard/

## Advisories (3)

### [CVE-2025-54365](https://cve.now/CVE-2025-54365): fastapi-guard patch contains bypassable RegEx

- Severity: High 7.8
- Published: Jul 23, 2025
- Affected: from 3.0.1, fixed in 3.0.2.

### [CVE-2025-53539](https://cve.now/CVE-2025-53539): ReDoS in fastapi-guard's penetration attempts detector

- Severity: Medium 6.9
- Published: Jul 7, 2025
- Affected: fixed in 3.0.1.

### [CVE-2025-46814](https://cve.now/CVE-2025-46814): FastAPI Guard Remote Header Injection via X-Forwarded-For Manipulation

- Severity: Low 3.4
- Published: May 6, 2025
- Affected: fixed in 2.0.0.

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