High severity8.0NVD Advisory· Published Jul 30, 2026· Updated Sep 8, 2026

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

AI Insight

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 Projects/Spring Bootllm-create
Spring Projects/Tools for Eclipsellm-create
Range: <=5.2.0

Patches

Vulnerability mechanics

References

spring.io/security/cve-2026-47858nvdVendor Advisory

News mentions

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