CVE-2026-47882

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

Published Jul 30, 2026 CVSS 3.1 · 8.3 High EPSS < 1% KEV · Not listed
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

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
References
History
Type Values Removed Values Added
First Time appeared Broadcom
Broadcom spring Tools
CPEs cpe:2.3:a:broadcom:spring_tools:*:*:*:*:*:eclipse:*:*
Vendors & Products Broadcom
Broadcom spring Tools
Type Values Removed Values Added
First Time appeared Spring
Spring spring Tools For Eclipse
Weaknesses CWE-338
Vendors & Products Spring
Spring spring Tools For Eclipse
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
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
Title Spring Boot DevTools remote secret generated with a non-cryptographic PRNG
References
Metrics cvssV3_1

{'score': 8.3, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
vmware
Published
Updated
Aug 1, 2026, 3:56 AM
Reserved
May 20, 2026, 10:00 AM
Status
Analyzed
Published
Jul 30, 2026, 6:25 AM
Modified
Oct 23, 2026, 10:10 PM