HTTP Response Splitting Affecting airflow-2-advanced-compat package, versions *


Severity

Recommended
0.0
medium
0
10

Snyk's Security Team recommends NVD's CVSS assessment. Learn more

Threat Intelligence

EPSS
0.04% (12th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-MINIMOSLATEST-AIRFLOW2ADVANCEDCOMPAT-16300681
  • published27 Apr 2026
  • disclosed1 Apr 2026

Introduced: 1 Apr 2026

NewCVE-2026-34514  (opens in a new tab)
CWE-113  (opens in a new tab)

How to fix?

There is no fixed version for Minimos:latest airflow-2-advanced-compat.

NVD Description

Note: Versions mentioned in the description apply only to the upstream airflow-2-advanced-compat package and not the airflow-2-advanced-compat package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, an attacker who controls the content_type parameter in aiohttp could use this to inject extra headers or similar exploits. This issue has been patched in version 3.13.4.

CVSS Base Scores

version 3.1