CVE-2026-94134criticalCWE-322

CVE-2026-94134: fallo crítico en Apache Airflow SSH provider

Apache Airflow SSH provider, Apache Airflow SFTP provider: SSH hook disables host-key verification by default

Publicada el · Actualizada el

48Vexday Risk Score

Sin señal de explotación. Ella tiene prueba de concepto pública.

ssvc Attendcvss 9.1epss 0.2%
de la publicación al arma1 días
Publicada en NVD15 oct
1ª PoC+1d
probabilidad de explotación
0.2%top 93% de las CVE
explotación observada
noninguna fuente lo reporta
1 exploit(s) público(s)
The Apache Airflow SSH provider hook disables SSH host-key verification by default: unless `host_key` is configured or `no_host_key_check` is explicitly set to false, it accepts any server key. This affects SSH and SFTP connections that rely on the default. An attacker in a machine-in-the-middle position between the worker and the SSH or SFTP server can impersonate the server and capture the credentials or data a task sends. Users of apache-airflow-providers-ssh and apache-airflow-providers-sftp are recommended to upgrade to apache-airflow-providers-ssh 7.0.0 and apache-airflow-providers-sftp 7.0.0 or later. The deferrable SFTP code paths had the same default and are covered separately by CVE-2026-94135; apache-airflow-providers-sftp 7.0.0 fixes both.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
PoCs públicas encontradas — 1
githubgithub.com/MosesOX/POC-CVE-2026-94134★ 0
⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.