CVE-2026-47858

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 / Thei...

CVE-2026-47858 live information startup mode is vulnerable for remote code execution

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 / Thei...

EUVD-2026-50970

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 / Thei...

CVE-2026-47858

CVE-2026-47858 affects Spring Tools environments when the live information startup mode is enabled in Spring Tools for Eclipse (5.2.0 and earlier) and Spring Tools for VSCode/Cursor/Theia (2.2.0 and earlier). The vulnerability is described as a JMX-based remote code execution risk arising from th...

CVE-2026-59328: Improper Neutralization of Input During Web Page Generation

Spring Tools for Eclipse renders Spring Boot starter wizard dependency tooltips in a native embedded browser SWT Browser with JavaScript enabled. Using untrusted and compromised Initializr endpoints for the Spring Boot starter wizard can result in arbitrary script execution inside the embedded...

CVE-2026-59327: Cleartext Storage of Sensitive Information

Spring Tools for Eclipse stores the Spring Boot DevTools remote secret spring.devtools.remote.secret as a plain string attribute on the "Spring Boot DevTools Client" launch configuration. Eclipse persists launch configuration attributes as cleartext XML, either to workspace metadata or, if the us...

PT-2026-66405

Name of the Vulnerable Software and Affected Versions Spring Tools for Eclipse versions prior to 5.2.1 Description The Boot Dashboard Docker integration publishes container control ports on all host network interfaces 0.0.0.0 instead of restricting them to the loopback interface. This configurati...

PT-2026-66364

Name of the Vulnerable Software and Affected Versions Spring Tools for Eclipse versions prior to 5.2.1 Spring Tools for VSCode / Cursor / Theia versions prior to 2.2.1 Description Starting Spring Boot applications in Spring Tools with the live information mode enabled allows for remote code...

CVE-2026-47873: Binding to an Unrestricted IP Address

The Boot Dashboard Docker integration in Spring Tools publishes container control ports on all of the host's network interfaces 0.0.0.0 rather than restricting them to loopback. Affected Spring Products and Versions: Spring Tools for Eclipse: 5.2.0 and earlier...

PT-2026-66415

Spring Tools for Eclipse renders Spring Boot starter wizard dependency tooltips in a native embedded browser SWT Browser with JavaScript enabled. Using untrusted and compromised Initializr endpoints for the Spring Boot starter wizard can result in arbitrary script execution inside the embedded...

CVE-2026-47858: Missing Authentication for Critical Function

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 / Thei...

CVE-2026-59326: Insertion of Sensitive Information into Log File

The Spring Boot language server logs the raw value of the httpsproxy/HTTPSPROXY/httpproxy/HTTPPROXY environment variable at INFO level whenever it creates an outbound HTTP client and no explicit http.proxy workspace setting is configured. Corporate proxy URLs frequently embed Basic-auth credentia...

PT-2026-66413

The Spring Boot language server logs the raw value of the https proxy/HTTPS PROXY/http proxy/HTTP PROXY environment variable at INFO level whenever it creates an outbound HTTP client and no explicit http.proxy workspace setting is configured. Corporate proxy URLs frequently embed Basic-auth...

CVE-2026-47882: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

When enabling Spring Boot DevTools support for a remote application target for example a Docker container or Cloud Foundry app from the Spring Tools Boot Dashboard, Spring Tools generates a shared secret that authenticates DevTools remote-restart uploads to the deployed application. This secret w...

PT-2026-66414

Spring Tools for Eclipse stores the Spring Boot DevTools remote secret spring.devtools.remote.secret as a plain string attribute on the "Spring Boot DevTools Client" launch configuration. Eclipse persists launch configuration attributes as cleartext XML, either to workspace metadata or, if the us...

cve-2026-47882 - LOW - CVE-2026-47882: Spring Boot DevTools remote secret generated with a non-cryptographic PRNG

When enabling Spring Boot DevTools support for a remote application target for example a Docker container or Cloud Foundry app from the Spring Tools Boot Dashboard, Spring Tools generates a shared secret that authenticates DevTools remote-restart uploads to the deployed application. This secret w...

cve-2026-47873 - HIGH - CVE-2026-47873: Spring Tools Docker integration publishes unauthenticated debug (JDWP) and JMX ports on all network interfaces

The Boot Dashboard Docker integration in Spring Tools publishes container control ports on all of the host's network interfaces 0.0.0.0 rather than restricting them to loopback...

This Week in Spring - June 16th, 2026

Hi Spring fans! Welcome to another installment of This Week in Spring! I'm writing this from the oh-so-delightful and delicious! city of New Delhi, India. It's been a real privilege to come and visit so many amazing people. Last night my friend DaShaun and I presented here at the local Delhi JUG,...

CVE-2022-31691

Spring Tools 4 for Eclipse version 4.16.0 and below as well as VSCode extensions such as Spring Boot Tools, Concourse CI Pipeline Editor, Bosh Editor and Cloudfoundry Manifest YML Support version 1.39.0 and below all use Snakeyaml library for YAML editing support. This library allows for some...

This Week in Spring – December 23rd, 2025

Happy holidays, everyone! The year may be winding down, but the Spring ecosystem continues unabated. We’re now a few weeks past the generational Spring Boot 4.0 release in November, and there have been tons of releases and patches since then. There’s also equal excitement reflected in posts from...