# CVE-2026-32228: Apache Airflow: Users with asset materialization permisssions could trigger Dags they had no access to

Status: published. Published: 2026-04-18. Updated: 2026-11-03.

UI / API User with asset materialize permission could trigger dags they had no access to.
Users are advised to migrate to Airflow version 3.2.0 that fixes the issue.

## Remediation

- fix: The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches. (source: CNA: apache) — https://github.com/apache/airflow/pull/63338

## Affected products and versions

- Apache Software Foundation / Apache Airflow (apache-airflow-core): ≥ 3.0.0; < 3.2.0 (affected, semver). Source: CNA: apache

## Severity and prioritization

- CVSS 3.1: 7.5 (high); CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N; source: ADP: CISA-ADP

- CISA KEV: No listing in collected sources

- EPSS: 0.43% as of 2026-11-02; percentile 36.88%

- SSVC: exploitation none; automatable yes; technical impact partial; source ADP: CISA-ADP

- Weaknesses: CWE-863

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://github.com/apache/airflow/pull/63338 (CNA: apache; patch)

- https://lists.apache.org/thread/s7c75txgt4qf2rofcn43szfwgcrzy0nj (CNA: apache; vendor-advisory)

- http://www.openwall.com/lists/oss-security/2026/04/17/8 (ADP: CVE)

## Provenance

- CNA: apache: https://www.cve.org/CVERecord?id=CVE-2026-32228; retrieved 2026-11-03; source updated 2026-11-03

- FIRST EPSS: https://api.first.org/data/v1/epss?cve=CVE-2026-32228; retrieved 2026-11-03; source updated Not reported

Revision: 01d26485278e1e1e00de0186f91c8de88b10d77726699706d57f279d91084d88

Canonical: https://y2.dev/cve/CVE-2026-32228

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