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CVE-2022-38170 In Apache Airflow prior to 2.3.4, an insecure umask was configured for numerous Airflow components when running with the…
Description
In Apache Airflow prior to 2.3.4, an insecure umask was configured for numerous Airflow components when running with the `--daemon` flag which could result in a race condition giving world-writable files in the Airflow home directory and allowing local users to expose arbitrary file contents via the webserver.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache Airflow 2.3 | earliest → 2.3.3 | No fix stated |
Other CVEs of Apache Airflow
The 153 CVEs of Apache Airflow →
CVE-2026-86473
Apache Airflow: the Core API logout endpoint revokes only a session token presented as the _token cookie
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CVE-2026-75158
Apache Airflow's `/assets/events` API returned asset events for every Dag in the deployment, with no filter…
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CVE-2026-82355
When a request to the Airflow core API carries both a session cookie and an explicit `Authorization: Bearer` token,…
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CVE-2026-75157
Apache Airflow's asset queued-events DELETE endpoints checked the caller's Dag-axis permission with `READ` instead of…
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