Detections
Analytics

Echo: apache-airflow-providers-fab: security update to 3.6.4

medium Tenable Self-Hosted Container Security Plugin ID 461298

Description

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

 - Apache Airflow FAB Auth Manager contains an LDAP filter injection vulnerability (CWE-90) that allows
 unauthenticated attackers to exfiltrate directory data or bypass authentication. Upgrade to apache-
 airflow-providers-fab 3.6.4 or later. If immediate upgrade is not possible, disable LDAP authentication
 until the provider can be updated. (CVE-2026-46745)

Solution

Update the apache-airflow-providers-fab library and its related packages to version 3.6.4 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-46745

Plugin Details

Severity: Medium

ID: 461298

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/3/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2026-46745

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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: 7/15/2026

Vulnerability Publication Date: 5/25/2026

Reference Information

CVE: CVE-2026-46745