CVE-2026-22922CWE-648

Apache Airflow: Airflow externalLogUrl Permission Bypass

Medium · published February 9, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
37.2
In the wild
Unconfirmed
What it is

Apache Airflow versions 3.1.0 through 3.1.6 contain an authorization flaw that can allow an authenticated user with custom permissions limited to task access to view task logs without having task log access.

Users are recommended to upgrade to Apache Airflow 3.1.7 or later, which resolves this issue.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00440 · 37.2th percentile
Weakness
CWE-648 · Incorrect Use of Privileged APIs
Published
2026-02-09T10:33Z
EPSS history
Timeline
  • 09 FEB 10:33Z
    Apache Airflow: Airflow externalLogUrl Permission Bypass
    cvelistv5