---
id: CVE-2026-47858
title: >-
  Starting Spring Boot applications in the Spring Tools with the live
  information mode enabled makes the running application vulnerable against
  JMX-based remote code execution.

  Affected Spring Products and Versions:

  Spring Tools for Eclips…
summary: >-
  Starting Spring Boot applications in the Spring Tools with the live
  information mode enabled makes the running application vulnerable against
  JMX-based remote code execution.

  Affected Spring Products and Versions:

  Spring Tools for Eclips…
severity: high
cvss: 8
cvssVector: 'CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'
cwe:
  - CWE-306
vendor: broadcom
product: spring_tools
affected:
  - spring_tools < 2.3.0
  - spring_tools < 5.3.0
patched:
  - spring_tools 5.3.0
published: '2026-07-30'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T20:06:31.953'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-47858'
references:
  - url: 'https://spring.io/security/cve-2026-47858'
    label: security@vmware.com
tags:
  - nvd
  - exploit-available
epss: 0.00333
epssPercentile: 0.23793
exploits:
  github: 1
  githubRepos:
    - 'https://github.com/realstatus/CVE-2026-47858'
  checkedAt: '2026-09-25T08:20:59.316Z'
exploitAvailable: true
ingestedAt: '2026-08-01T21:14:39.681Z'
---

## Overview

Starting Spring Boot applications in the Spring Tools with the live information mode enabled makes the running application vulnerable against JMX-based remote code execution.
Affected Spring Products and Versions:
Spring Tools for Eclipse: 5.2.0 and earlier
Spring Tools for VSCode / Cursor / Theia: 2.2.0 and earlier

## Affected

- `spring_tools < 2.3.0`
- `spring_tools < 5.3.0`

## Remediation

Upgrade past the affected range:

- `spring_tools 5.3.0`