CVE-2026-47858

HIGHPre-NVD 8.08.0—
EchelonGraph scoreMEDIUM confidence

Score 8.0 from GitHub Security Advisory (severity: HIGH) published 2026-07-30. a secondary CVSS source baseline 8.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.0EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.0Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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

CVSS v3
8.0
EG Score
8.0(medium)
EG Risk
36(Track)
EG Risk 36/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity80% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
11%
KEV
Not listed

Published

July 30, 2026

Last Modified

September 8, 2026

Advisory Details (1)

Auto-updated Jul 30, 2026
No patch confirmed yet.
generic

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

https://spring.io/security/cve-2026-47858

Vendor Advisories for CVE-2026-47858(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 21× in last 7d / 88× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 180 total refreshes for this CVE.

  1. 2026-09-20 21:26 UTCEG score recompute
  2. 2026-09-20 21:26 UTCGHSA enrichment
  3. 2026-09-20 20:16 UTCEPSS rescore
  4. 2026-09-19 23:50 UTCEG score recompute
  5. 2026-09-19 23:50 UTCGHSA enrichment
  6. 2026-09-19 04:23 UTCEG score recompute
  7. 2026-09-19 04:22 UTCGHSA enrichment
  8. 2026-09-18 19:28 UTCEPSS rescore
  9. 2026-09-18 14:55 UTCGHSA enrichment
  10. 2026-09-18 01:24 UTCEG score recompute
  11. 2026-09-18 01:24 UTCGHSA enrichment
  12. 2026-09-17 01:30 UTCEG score recompute
  13. 2026-09-17 01:30 UTCGHSA enrichment
  14. 2026-09-16 14:08 UTCEPSS rescore
  15. 2026-09-16 05:39 UTCEG score recompute
  16. 2026-09-16 05:39 UTCGHSA enrichment
  17. 2026-09-16 05:15 UTCEPSS rescore
  18. 2026-09-15 03:26 UTCEG score recompute
  19. 2026-09-15 03:26 UTCGHSA enrichment
  20. 2026-09-14 04:30 UTCEG score recompute
  21. 2026-09-14 04:30 UTCGHSA enrichment
  22. 2026-09-13 16:47 UTCEPSS rescore
  23. 2026-09-13 15:18 UTCGHSA enrichment
  24. 2026-09-13 01:40 UTCEG score recompute
  25. 2026-09-13 01:40 UTCGHSA enrichment
Show 75 more
  1. 2026-09-12 12:27 UTCGHSA enrichment
  2. 2026-09-11 21:37 UTCEG score recompute
  3. 2026-09-11 21:37 UTCGHSA enrichment
  4. 2026-09-11 14:53 UTCEPSS rescore
  5. 2026-09-11 08:23 UTCGHSA enrichment
  6. 2026-09-10 19:10 UTCEG score recompute
  7. 2026-09-10 19:10 UTCGHSA enrichment
  8. 2026-09-10 09:35 UTCEPSS rescore
  9. 2026-09-10 03:47 UTCGHSA enrichment
  10. 2026-09-09 09:36 UTCEG score recompute
  11. 2026-09-09 09:36 UTCGHSA enrichment
  12. 2026-09-08 22:00 UTCEPSS rescore
  13. 2026-09-08 20:23 UTCGHSA enrichment
  14. 2026-09-07 20:10 UTCEG score recompute
  15. 2026-09-07 20:10 UTCGHSA enrichment
  16. 2026-09-07 16:01 UTCEPSS rescore
  17. 2026-09-06 21:43 UTCEG score recompute
  18. 2026-09-06 21:43 UTCGHSA enrichment
  19. 2026-09-06 13:47 UTCEPSS rescore
  20. 2026-09-06 08:07 UTCGHSA enrichment
  21. 2026-09-05 18:52 UTCEG score recompute
  22. 2026-09-05 18:51 UTCGHSA enrichment
  23. 2026-09-05 04:59 UTCEG score recompute
  24. 2026-09-05 04:59 UTCGHSA enrichment
  25. 2026-09-04 11:36 UTCEG score recompute
  26. 2026-09-04 11:36 UTCGHSA enrichment
  27. 2026-09-04 05:06 UTCEPSS rescore
  28. 2026-09-02 14:12 UTCEPSS rescore
  29. 2026-09-01 22:40 UTCEG score recompute
  30. 2026-09-01 22:40 UTCGHSA enrichment
  31. 2026-09-01 13:54 UTCEPSS rescore
  32. 2026-08-31 23:38 UTCGHSA enrichment
  33. 2026-08-31 01:10 UTCEG score recompute
  34. 2026-08-31 01:10 UTCGHSA enrichment
  35. 2026-08-30 19:17 UTCEPSS rescore
  36. 2026-08-30 11:58 UTCEG score recompute
  37. 2026-08-30 11:58 UTCGHSA enrichment
  38. 2026-08-30 01:22 UTCEPSS rescore
  39. 2026-08-29 22:43 UTCEG score recompute
  40. 2026-08-29 22:43 UTCGHSA enrichment
  41. 2026-08-28 21:41 UTCEPSS rescore
  42. 2026-08-27 22:10 UTCEG score recompute
  43. 2026-08-27 22:10 UTCGHSA enrichment
  44. 2026-08-27 14:25 UTCEPSS rescore
  45. 2026-08-27 08:58 UTCGHSA enrichment
  46. 2026-08-26 19:21 UTCEG score recompute
  47. 2026-08-26 19:20 UTCGHSA enrichment
  48. 2026-08-26 14:46 UTCEPSS rescore
  49. 2026-08-26 02:26 UTCEG score recompute
  50. 2026-08-26 02:26 UTCGHSA enrichment
  51. 2026-08-25 13:49 UTCEPSS rescore
  52. 2026-08-25 13:14 UTCGHSA enrichment
  53. 2026-08-25 00:02 UTCEG score recompute
  54. 2026-08-25 00:02 UTCGHSA enrichment
  55. 2026-08-24 10:50 UTCEG score recompute
  56. 2026-08-24 10:50 UTCGHSA enrichment
  57. 2026-08-23 21:38 UTCGHSA enrichment
  58. 2026-08-23 08:26 UTCEG score recompute
  59. 2026-08-23 08:26 UTCGHSA enrichment
  60. 2026-08-23 00:19 UTCEPSS rescore
  61. 2026-08-22 19:14 UTCGHSA enrichment
  62. 2026-08-22 06:02 UTCEG score recompute
  63. 2026-08-22 06:02 UTCGHSA enrichment
  64. 2026-08-21 23:49 UTCEPSS rescore
  65. 2026-08-21 16:50 UTCGHSA enrichment
  66. 2026-08-21 03:36 UTCEG score recompute
  67. 2026-08-21 03:36 UTCGHSA enrichment
  68. 2026-08-20 22:55 UTCEPSS rescore
  69. 2026-08-20 14:23 UTCGHSA enrichment
  70. 2026-08-20 00:55 UTCEG score recompute
  71. 2026-08-20 00:55 UTCGHSA enrichment
  72. 2026-08-19 17:04 UTCEPSS rescore
  73. 2026-08-19 11:35 UTCGHSA enrichment
  74. 2026-08-18 22:19 UTCEG score recompute
  75. 2026-08-18 22:19 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-47858?
CVE-2026-47858 is a high vulnerability published on July 30, 2026. 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:…
When was CVE-2026-47858 disclosed?
CVE-2026-47858 was first published in the National Vulnerability Database on July 30, 2026, with the most recent update on September 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-47858 actively exploited?
CVE-2026-47858 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 88.6% of all scored CVEs.
What is the CVSS score of CVE-2026-47858?
CVE-2026-47858 has a CVSS v3 base score of 8.0 (NVD).
How do I remediate CVE-2026-47858?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-47858, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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