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OpenAdvisories
High · 8.3 CVE-2026-47882 EUVD-2026-50973GHSA-cpfc-g4p9-rg24

Spring Boot DevTools remote secret generated with a non-cryptographic PRNG

Published Jul 30, 2026 · Updated Aug 1, 2026 · Assigned by vmware

Description

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 was generated using a non-cryptographic pseudo-random number generator rather than a cryptographically secure source of randomness.
Affected Spring Products and Versions:
Spring Tools for Eclipse: 5.2.0 and earlier

Affected products

VendorProductAffectedFixed
Spring Spring Tools for Eclipse ≤ 5.2.0 —

References