Unrated severityNVD Advisory· Published Jul 30, 2026· Updated Aug 1, 2026

live information startup mode is vulnerable for remote code execution

CVE-2026-47858

Description

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

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Spring Projects/Spring Tools for VSCodellm-create
Range: <=2.2.0
Spring Tools/Spring Tools for Eclipsellm-fuzzy
Range: <=5.2.0

Patches

Vulnerability mechanics

References

spring.io/security/cve-2026-47858mitre

News mentions

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