Detections
Analytics

Echo: com.fasterxml.jackson.core:jackson-core: security update to 2.20.2+echo.1tools.jackson.core:jackson-core: security update to 3.1.4

high Tenable Self-Hosted Container Security Plugin ID 461296

Description

Echo Linux : com.fasterxml.jackson.core:jackson-core < 2.20.2+echo.1, tools.jackson.core:jackson-core < 3.1.4 (ECHO-bd15-0a32-a3ae)

Solution

Update the com.fasterxml.jackson.core:jackson-core library and its related packages to version 2.20.2+echo.1 or later.

Plugin Details

Severity: High

ID: 461296

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/3/2026

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 8/9/2026

Vulnerability Publication Date: 8/9/2026