PYSEC-2026-1133
Apache Airflow's create action can upsert existing Pools/Connections/Variables
At a glance
- Published
- Updated
- CVE
- CVE-2025-62503
- Aliases
- BIT-airflow-2025-62503, GHSA-gp5f-cx7h-8q6f
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Description
User with CREATE and no UPDATE privilege for Pools, Connections, Variables could update existing records via bulk create API with overwrite action.
Affected packages
| Package | Versions |
|---|---|
| PyPI · apache-airflow | introduced 3.0.0, fixed 3.1.1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-62503 ADVISORY
- https://github.com/apache/airflow PACKAGE
- https://lists.apache.org/thread/ov923dyccwbv01v9mhcv7t7ykzobycfo WEB
- http://www.openwall.com/lists/oss-security/2025/10/29/8 WEB
- https://pypi.org/project/apache-airflow PACKAGE
- https://github.com/advisories/GHSA-gp5f-cx7h-8q6f ADVISORY
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — PyPA Advisory Database |