CVE-2026-47882— Spring Boot DevTools remote secret generated with a non-cryptographic PRNG
Possible ATT&CK Techniques 2AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Spring | Spring Tools for Eclipse | ≤ 5.2.0 | affected |
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I. Basic Information for CVE-2026-47882
Vulnerability Information
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Vulnerability Title
Spring Boot DevTools remote secret generated with a non-cryptographic PRNG
Source: CVE Program / CVE List V5
Vulnerability 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
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Spring Tools for Eclipse 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Spring Spring Tools for Eclipse是美国Spring公司开源的一套软件开发工具插件。 Spring Tools for Eclipse 5.2.0及之前版本存在加密问题漏洞，该漏洞源于使用非加密的伪随机数生成器生成共享密钥，导致远程重启上传的身份验证不充分。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Spring | Spring Tools for Eclipse | 0 ~ 5.2.0 | - |
II. Public POCs for CVE-2026-47882
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-47882 (1)
Same Patch Batch · Spring · 2026-07-30 · 6 CVEs total
| CVE-2026-47858 | 8.0 HIGH | live information startup mode is vulnerable for remote code execution |
| CVE-2026-47873 | 8.0 HIGH | Spring Tools Docker integration publishes unauthenticated debug (JDWP) and JMX ports on al |
| CVE-2026-59327 | 4.4 MEDIUM | Cleartext Storage of Spring Boot DevTools Remote Secret in Eclipse Launch Configurations |
| CVE-2026-59328 | 4.2 MEDIUM | Cross-Site Scripting in Eclipse Spring Boot Starter Wizard Dependency Tooltips |
| CVE-2026-59326 | 3.3 LOW | HTTP Proxy Credentials Logged in Plaintext by the Spring Boot Language Server |
IV. Related Vulnerabilities
Same product: Spring Tools for Eclipse
- CVE-2026-59326
HTTP Proxy Credentials Logged in Plaintext by the Spring Boo - CVE-2026-59328
Cross-Site Scripting in Eclipse Spring Boot Starter Wizard D - CVE-2026-59327
Cleartext Storage of Spring Boot DevTools Remote Secret in E - CVE-2026-47873
Spring Tools Docker integration publishes unauthenticated de - CVE-2026-47858
live information startup mode is vulnerable for remote code
Same vendor: Spring
- CVE-2026-59326
HTTP Proxy Credentials Logged in Plaintext by the Spring Boo - CVE-2026-59328
Cross-Site Scripting in Eclipse Spring Boot Starter Wizard D - CVE-2026-59327
Cleartext Storage of Spring Boot DevTools Remote Secret in E - CVE-2026-47873
Spring Tools Docker integration publishes unauthenticated de - CVE-2026-47858
live information startup mode is vulnerable for remote code
V. Comments for CVE-2026-47882
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