Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Apache Airflow's apache-airflow-providers-google package, versions before 22.0.0, has a ComputeEngineSSHHook that disables SSH host-key verification by default. An attacker with a network position in the path between an Airflow worker and a Compute Engine VM can intercept or modify the SSH session. Upgrade apache-airflow-providers-google to version 22.0.0 or later.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 8.1 | High | 3.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | OSV |
- CISA KEV Not listed.
- EPSS 0.0059, the 48th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:43 UTC First seen by agentprime
- 31 Oct 2026, 14:43 UTC Confirmed by OSV