CVE-2026-28779

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Source
https://cve.org/CVERecord?id=CVE-2026-28779
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-28779.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-28779
Aliases
Downstream
Published
2026-03-17T11:16:11.790Z
Modified
2026-04-10T05:41:24.778149Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

Apache Airflow versions 3.1.0 through 3.1.7 session token (token) in cookies is set to path=/ regardless of the configured [webserver] baseurl or [api] base_url. This allows any application co-hosted under the same domain to capture valid Airflow session tokens from HTTP request headers, allowing full session takeover without attacking Airflow itself.

Users are recommended to upgrade to Apache Airflow 3.1.8 or later, which resolves this issue.

References

Affected packages

Git / github.com/apache/airflow

Affected ranges

Type
GIT
Repo
https://github.com/apache/airflow
Events
Introduced
1fc3442f1307fdf5e1221b26f41266c4fed330d3
Fixed
6b42e8020f6d21ca892b0d1dc21c60469fef6e5f
Database specific 
{
    "versions": [
        {
            "introduced": "3.0.0"
        },
        {
            "fixed": "3.1.8"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-28779.json"