Detections
Analytics

Echo: org.apache.cxf:cxf-core: security update to 3.6.12

high Tenable Self-Hosted Container Security Plugin ID 458022

Description

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

 - There is no restriction on the amount of attachment headers that a message can contain when being
 deserialized by Apache CXF, which can lead to uncontrolled resource consumption or a denial of service
 attack. Users are recommended to upgrade to versions 4.2.2 or 4.1.7 or 3.6.12, which fix this issue by
 imposing a maximum default of 500 attachments per message. (CVE-2026-50645)

Solution

Update the org.apache.cxf:cxf-core library and its related packages to version 3.6.12 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-50645

Plugin Details

Severity: High

ID: 458022

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: 3

Percentile: 23.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2026-50645

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/28/2026

Vulnerability Publication Date: 6/12/2026

Reference Information

CVE: CVE-2026-50645