How severe is CVE-2026-41014?

CVE-2026-41014 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2026-41014 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-41014?

CVE-2026-41014 affects Apache Airflow. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-41014?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-41014 have an EU (EUVD) identifier?

Yes. CVE-2026-41014 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-33595.

When was CVE-2026-41014 published?

CVE-2026-41014 was published on 2026-06-01 and last updated on 2026-06-17.

CVE-2026-41014

CVE-2026-41014 is a medium-severity vulnerability in Apache Airflow with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-862.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-33595
Weakness: CWE-862
Affected product: Apache Airflow
Published: 2026-06-01
Last modified: 2026-06-17

Description

The partitioned_dag_runs endpoints in the Airflow UI enforced only asset-level access control, not per-Dag authorization. An authenticated UI/API user with global Asset:read permission could enumerate partition run state, schedule configuration, and asset wiring for Dags they were not authorized to read. Affects deployments that rely on per-Dag read scoping while granting users broader Asset access. Users are advised to upgrade to `apache-airflow` 3.2.2 or later.

Frequently asked questions

What is CVE-2026-41014?: The partitioned_dag_runs endpoints in the Airflow UI enforced only asset-level access control, not per-Dag authorization. An authenticated UI/API user with global Asset:read permission could enumerate partition run state, schedule configuration, and asset wiring for Dags they were not authorized to read. Affects deployments that rely on per-Dag read scoping while granting users broader Asset access. Users are advised to upgrade to `apache-airflow` 3.2.2 or later.
How severe is CVE-2026-41014?: CVE-2026-41014 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2026-41014 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-41014?: CVE-2026-41014 affects Apache Airflow. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-41014?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-41014 have an EU (EUVD) identifier?: Yes. CVE-2026-41014 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-33595.
When was CVE-2026-41014 published?: CVE-2026-41014 was published on 2026-06-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*

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