Apache Airflow vulnerable to Use of Externally-Controlled Format String

HIGH 7.5CVE-2022-40604 · BIT-airflow-2022-40604 · GHSA-5rp4-749p-vx26 · Published 21/09/2022 · updated 17/06/2026

In short

CVE-2022-40604 is a HIGH (CVSS 7.5) vulnerability affecting apache-airflow, airflow (apache).
Chance of exploitation in the next 30 days (EPSS): 2.1%, higher than 81.5% of all vulnerabilities.
Fix: update to 2.4.0b1, 2.4.0rc1 or later.

Package	Affected versions	Patched versions
apache-airflow PyPI	`≥ 2.3.0, < 2.4.0b1≥ 2.3.0, < 2.4.0rc1`	`2.4.0b12.4.0rc1`
airflow apache	`≥ 2.3.0, ≤ 2.3.4`	No fix yet

In Apache Airflow 2.3.0 through 2.3.4, part of a url was unnecessarily formatted, allowing for possible information extraction.

NVD description

In Apache Airflow 2.3.0 through 2.3.4, part of a url was unnecessarily formatted, allowing for possible information extraction.

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Package

Affected versions

Patched versions

PyPI

≥ 2.3.0, < 2.4.0b1≥ 2.3.0, < 2.4.0rc1

2.4.0b12.4.0rc1

≥ 2.3.0, ≤ 2.3.4

No fix yet

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