Directory Traversal Affecting airflow-3 package, versions <3.2.2-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.44% (37th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-AIRFLOW3-17093239
  • published30 May 2026
  • disclosed17 Jul 2026

Introduced: 30 May 2026

CVE-2026-45309  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

Upgrade Minimos:latest airflow-3 to version 3.2.2-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream airflow-3 package and not the airflow-3 package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

AsyncSSH is a Python package which provides an asynchronous client and server implementation of the SSHv2 protocol on top of the Python asyncio framework. Prior to 2.23.0, AsyncSSH expands the OpenSSH-compatible AuthorizedKeysFile %u token in asyncssh/config.py, asyncssh/connection.py, asyncssh/auth_keys.py, and asyncssh/misc.py with the raw SSH username during pre-authentication server config reload, allowing a server configured with AuthorizedKeysFile authorized_keys/%u to read an authorized-keys file outside the intended directory when the SSH username contains /, , or .. path traversal segments and authenticate with an attacker-selected key file. This issue is fixed in version 2.23.0.

CVSS Base Scores

version 3.1