PT-2026-66364 · Spring · Spring Tools For Eclipse+1

CVE-2026-47858 · Published 2026-07-30 · Updated 2026-07-30

Mitre

CVSS v3.1

8.0

High

Base vector

AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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

Fix

Related Identifiers

CVE-2026-47858

Affected Products

Spring Tools For Eclipse

Spring Tools For Vscode / Cursor / Theia

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-47858 · Security Note
• https://spring.io/security/cve-2026-47858 · Note