Detections
Analytics

Echo: apache-airflow: security update to 3.2.2

high Tenable Cloud Security Plugin ID 457590

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - A bug in the login redirect route in Apache Airflow allowed authenticated users to craft URLs that
 bypassed the `is_safe_url` check, enabling redirection from a trusted Airflow domain to an attacker-
 controlled origin. Users are advised to upgrade to `apache-airflow` 3.2.2 or later. As a defense-in-depth
 mitigation, deployment operators can place Airflow behind a reverse proxy that strips off-domain `next=`
 query parameters before they reach the login endpoint. (CVE-2026-40961)

Solution

Update the apache-airflow library and its related packages to version 3.2.2 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-40961

Plugin Details

Severity: High

ID: 457590

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/5/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 2.3

Percentile: 9.44

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2026-40961

CVSS v3

Risk Factor: High

Base Score: 7.2

Temporal Score: 6.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/9/2026

Vulnerability Publication Date: 6/1/2026

Reference Information

CVE: CVE-2026-40961