CVE-2026-58065

The Apache Airflow Git provider runs its git-over-SSH operations with `StrictHostKeyChecking=no` by default, disabling SSH host-key verification. An attacker who can intercept the network path between an Airflow worker and the Git server can impersonate the server (man-in-the-middle), capturing the SSH deploy key or injecting malicious repository content. Deployments that use the Git DAG bundle or Git provider to clone over SSH with a deploy key are affected. The fix changes the default to verify host keys; upgrade to apache-airflow-providers-git `0.4.1` or later and configure a `known_hosts` file.

CVSS 3.1

8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-25)

CWE

CWE-322

Published

2026-07-13

Modified

2026-10-24

Record from

the NVD, synced 2026-10-25

Affected

• apache:apache-airflow-providers-git

References

• https://github.com/apache/airflow/pull/69103
• https://lists.apache.org/thread/fjmclngfksz2kp7llpcjxzdz568h0zhc
• http://www.openwall.com/lists/oss-security/2026/07/13/3

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