PyPI: fastapi

CVE-2021-45958

Safety vulnerability ID: SFTY-20220101-58882

Safety legacy ID: pyup.io-48159

Fastapi 0.75.2 updates its dependency 'ujson' ranges to include a security fix.

Created at: Jul 5, 2026Updated at: Jul 5, 2026

Overview

Fastapi 0.75.2 updates its dependency 'ujson' ranges to include a security fix.

Advisory

Fastapi 0.75.2 updates its dependency 'ujson' ranges to include a security fix.

Affected Package

Affecting fastapi package, versions<0.75.2

Also affects

---

How to Fix

Upgradefastapito0.75.2or higher.

Mitigation and Workarounds

---

Vulnerable Functions

Functions linked to known vulnerabilities.

Vulnerable function data is available for Enterprise customers

Book a call with us to see Safety in action.

Safety

Verified by Safety

Our Cybersecurity Intelligence Team reviewed this vulnerability. We combine public data with our own research to find issues not yet reported to public sources.

Learn more