CVE-2026-47858 json
live information startup mode is vulnerable for remote code execution
published 2026-07-30 3 mo ago modified 2026-09-08 2 mo ago also EUVD-2026-50970
- cvss
- 8.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 26%
- public exploits
- 0
- none known
Summary
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
Patch / fix
- broadcom spring_tools 2.3.0, 5.3.0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 3 mo ago
Exploit prediction
0.33% chance of exploitation in the next 30 days, higher than 26% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.0 | CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Spring Spring Tools for Eclipse
- Spring Spring Tools for VSCode / Cursor / Theia
Classification
- Weakness
-
- CWE-306 Missing Authentication for Critical Functionality
References
-
spring.io
/security/cve-2026-47858
vendor-advisory
Sources
- CVE List CVE-2026-47858
- NVD CVE-2026-47858
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