CVE-2026-32794 json
Apache Airflow Provider for Databricks: TLS Certificate Verification Disabled in Databricks Provider K8s Token Exchange
published 2026-03-30 7 mo ago modified 2026-07-13 3 mo ago also GHSA-wrpj-755p-x363 , PYSEC-2026-2357 , EUVD-2026-17219
- cvss
- 4.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 33%
- public exploits
- 0
- none known
Summary
Improper Certificate Validation vulnerability in Apache Airflow Provider for Databricks. Provider code did not validate certificates for connections to Databricks back-end which could result in a man-of-a-middle attack that traffic is intercepted and manipulated or credentials exfiltrated w/o notice.
This issue affects Apache Airflow Provider for Databricks: from 1.10.0 before 1.12.0.
Users are recommended to upgrade to version 1.12.0, which fixes the issue.
Patch / fix
- pypi apache-airflow 1.12.0
- Apache Software Foundation Apache Airflow Provider for Databricks 1.12.0
- github.com/apache/airflow#63704 pull request
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 7 mo ago
Exploit prediction
0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N |
| CNA | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N |
| GitHub | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N |
| OSV | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | apache-airflow | >=1.10.0, <1.12.0 |
1.12.0 |
Affected products
- Apache Software Foundation Apache Airflow Provider for Databricks
Classification
- Weakness
-
- CWE-295 Improper Certificate Validation
References
-
github.com
/apache/airflow/pull/63704
patch, web, issue-tracking
-
lists.apache.org
/thread/hn17yqsgsdtl81llvhf80rkp53hnz5nb
vendor-advisory, web, mailing-list
-
openwall.com
/lists/oss-security/2026/03/30/9
web, mailing-list, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2026-32794
advisory
-
github.com
/apache/airflow
package
-
pypi.org
/project/apache-airflow
package
-
github.com
/advisories/GHSA-wrpj-755p-x363
advisory
Sources
- CVE List CVE-2026-32794
- GitHub Advisory GHSA-wrpj-755p-x363
- NVD CVE-2026-32794
- OSV PYSEC-2026-2357
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