CVE catalog
CVE-2026-40690
The asset dependency graph did not restrict nodes by the viewer's DAG read permissions: a user with read access to at least one DAG could browse the asset graph for any other asset in the deployment a
- Severity
- Medium · CVSS 4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.35% · Oct 25, 2026
The asset dependency graph did not restrict nodes by the viewer's DAG read permissions: a user with read access to at least one DAG could browse the asset graph for any other asset in the deployment and learn the existence and names of DAGs and assets outside their authorized scope. Users are recommended to upgrade to version 3.2.1, which fixes this issue.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | airflow | Not reported | 3.2.1 | fixed |
| Cpe | airflow | Not reported | 3.2.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Cpe | airflow | cpe | Not reported | 3.2.1 | Not reported | Not reported | Not reported |
| Cpe | airflow | cpe | Not reported | 3.2.1 | Not reported | NVD-CVE-2026-40690 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [http://www.openwall.com/lists/oss-security/2026/04/24/4]
- [https://github.com/apache/airflow/pull/65273]
- [https://lists.apache.org/thread/bqt7y4g2cpj396b0sd20lv510ff19ndl]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-40690]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1277.json]
[CERT-Bund public advisories] · [FIRST EPSS] · [National Vulnerability Database (NVD)]