CVE-2026-65017

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Source

https://cve.org/CVERecord?id=CVE-2026-65017

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-65017.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-65017

Published

2026-08-12T15:31:26.092Z

Modified

2026-08-16T03:48:30.083354676Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Summary

Apache Airflow: Config API: team-scoped Celery broker secret disclosed to a Viewer (multi-team masking bypass)

Details

Apache Airflow's Config API did not mask team-scoped sensitive configuration values in multi-team deployments. When an administrator has enabled multi-team mode and exposed the Config API, an authenticated Viewer holding only configuration-read access — with no prior access to the secret — could read a team-scoped Celery broker URL, including its embedded credentials, in cleartext, while the equivalent global option was correctly masked. The secrets masker matched only base section and option names and did not normalize team-prefixed sections before the sensitivity check (CWE-200). This is a distinct masker bypass from CVE-2026-48828 and CVE-2026-48892: deployments that upgraded to apache-airflow 3.3.0 to address those issues remain affected by this team-scoped variant. Users are advised to upgrade to apache-airflow 3.3.1 or later, which normalizes team-scoped sections before masking.

Database specific

{
    "cwe_ids": [
        "CWE-200"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/65xxx/CVE-2026-65017.json",
    "cna_assigner": "apache"
}

References

Affected packages

Git / github.com/apache/airflow

Affected ranges

Type

GIT

Repo

https://github.com/apache/airflow

Events

Introduced

beedefac4f83459f9ce50937bd36c845a8a6b632

Fixed

acffa62713874bc64db3f6447840cf171114476f

Database specific

Show details

{
    "cpe": "cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "3.3.0"
        },
        {
            "fixed": "3.3.1"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ]
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-65017.json"