CVE-2026-25917

Published Apr 18, 2026

Last updated 8 days ago

Overview

Description
Dag Authors, who normally should not be able to execute code in the webserver context could craft XCom payload causing the webserver to execute arbitrary code. Since Dag Authors are already highly trusted, severity of this issue is Low. Users are recommended to upgrade to Apache Airflow 3.2.0, which fixes the issue.
Source
security@apache.org
NVD status
Modified
Products
airflow

Risk scores

CVSS 3.1

Type
Secondary
Base score
7.2
Impact score
5.9
Exploitability score
1.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Severity
HIGH

Weaknesses

security@apache.org
CWE-502

Social media

Hype score
Not currently trending

Configurations