CVE-2026-59328

MEDIUMPre-NVD 4.24.2—
EchelonGraph scoreMEDIUM confidence

Score 4.2 from GitHub Security Advisory published 2026-07-30. a secondary CVSS source baseline 4.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
4.2EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 4.2Exploit: None knownExposed: 0

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

Spring Tools for Eclipse renders Spring Boot starter wizard dependency tooltips in a native embedded browser (SWT Browser) with JavaScript enabled. Using untrusted and compromised Initializr endpoints for the Spring Boot starter wizard can result in arbitrary script execution inside the embedded browser when a developer hovers a dependency checkbox in the New Spring Starter Project wizard. Impact is limited to in-IDE UI spoofing and outbound network beaconing rather than full code execution. Affected Spring Products and Versions: Spring Tools for Eclipse: 5.2.0 and earlier

CVSS v3
4.2
EG Score
4.2(medium)
EG Risk
19(Track)
EG Risk 19/100SSVC: 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
Severity42% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
7%
KEV
Not listed

Published

July 30, 2026

Last Modified

July 30, 2026

Advisory Details (1)

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

CVE-2026-59328: Cross-Site Scripting in Eclipse Spring Boot Starter Wizard Dependency Tooltips

https://spring.io/security/cve-2026-59328

Vendor Advisories for CVE-2026-59328(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 17× in last 7d / 80× 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.

  1. 2026-08-30 01:22 UTCEPSS rescore
  2. 2026-08-29 22:43 UTCEG score recompute
  3. 2026-08-29 22:43 UTCGHSA enrichment
  4. 2026-08-28 21:42 UTCEPSS rescore
  5. 2026-08-27 20:49 UTCEG score recompute
  6. 2026-08-27 20:49 UTCGHSA enrichment
  7. 2026-08-27 14:25 UTCEPSS rescore
  8. 2026-08-26 20:19 UTCEG score recompute
  9. 2026-08-26 20:19 UTCGHSA enrichment
  10. 2026-08-26 14:46 UTCEPSS rescore
  11. 2026-08-25 20:11 UTCEG score recompute
  12. 2026-08-25 20:11 UTCGHSA enrichment
  13. 2026-08-25 13:49 UTCEPSS rescore
  14. 2026-08-24 20:05 UTCEG score recompute
  15. 2026-08-24 20:05 UTCGHSA enrichment
  16. 2026-08-23 19:58 UTCEG score recompute
  17. 2026-08-23 19:58 UTCGHSA enrichment
  18. 2026-08-23 00:19 UTCEPSS rescore
  19. 2026-08-22 19:52 UTCEG score recompute
  20. 2026-08-22 19:52 UTCGHSA enrichment
  21. 2026-08-21 23:49 UTCEPSS rescore
  22. 2026-08-21 19:45 UTCEG score recompute
  23. 2026-08-21 19:45 UTCGHSA enrichment
  24. 2026-08-20 22:55 UTCEPSS rescore
  25. 2026-08-20 19:38 UTCGHSA enrichment
Show 64 more
  1. 2026-08-19 19:31 UTCEG score recompute
  2. 2026-08-19 19:31 UTCGHSA enrichment
  3. 2026-08-19 17:04 UTCEPSS rescore
  4. 2026-08-18 18:28 UTCEG score recompute
  5. 2026-08-18 18:28 UTCGHSA enrichment
  6. 2026-08-18 13:48 UTCEPSS rescore
  7. 2026-08-17 16:47 UTCEG score recompute
  8. 2026-08-17 16:47 UTCGHSA enrichment
  9. 2026-08-17 13:47 UTCEPSS rescore
  10. 2026-08-16 16:41 UTCEG score recompute
  11. 2026-08-16 16:41 UTCGHSA enrichment
  12. 2026-08-16 14:56 UTCEPSS rescore
  13. 2026-08-16 02:14 UTCEPSS rescore
  14. 2026-08-15 16:29 UTCEG score recompute
  15. 2026-08-15 16:29 UTCGHSA enrichment
  16. 2026-08-15 01:30 UTCEPSS rescore
  17. 2026-08-14 16:22 UTCEG score recompute
  18. 2026-08-14 16:22 UTCGHSA enrichment
  19. 2026-08-13 22:00 UTCEPSS rescore
  20. 2026-08-13 16:15 UTCGHSA enrichment
  21. 2026-08-12 16:09 UTCEG score recompute
  22. 2026-08-12 16:09 UTCGHSA enrichment
  23. 2026-08-12 13:51 UTCEPSS rescore
  24. 2026-08-11 16:02 UTCEG score recompute
  25. 2026-08-11 16:02 UTCGHSA enrichment
  26. 2026-08-11 00:00 UTCEPSS rescore
  27. 2026-08-10 15:56 UTCGHSA enrichment
  28. 2026-08-09 15:40 UTCEG score recompute
  29. 2026-08-09 15:40 UTCGHSA enrichment
  30. 2026-08-09 13:46 UTCEPSS rescore
  31. 2026-08-08 16:37 UTCEPSS rescore
  32. 2026-08-08 15:34 UTCEG score recompute
  33. 2026-08-08 15:34 UTCGHSA enrichment
  34. 2026-08-07 15:28 UTCGHSA enrichment
  35. 2026-08-06 15:21 UTCEG score recompute
  36. 2026-08-06 15:21 UTCGHSA enrichment
  37. 2026-08-06 13:47 UTCEPSS rescore
  38. 2026-08-05 19:17 UTCEPSS rescore
  39. 2026-08-05 15:15 UTCEG score recompute
  40. 2026-08-05 15:14 UTCGHSA enrichment
  41. 2026-08-04 15:10 UTCEPSS rescore
  42. 2026-08-04 15:07 UTCEG score recompute
  43. 2026-08-04 15:07 UTCGHSA enrichment
  44. 2026-08-04 10:39 UTCEPSS rescore
  45. 2026-08-03 15:01 UTCEG score recompute
  46. 2026-08-03 15:01 UTCGHSA enrichment
  47. 2026-08-03 10:36 UTCEPSS rescore
  48. 2026-08-02 14:54 UTCEG score recompute
  49. 2026-08-02 14:54 UTCGHSA enrichment
  50. 2026-08-02 02:27 UTCEPSS rescore
  51. 2026-08-01 14:48 UTCEG score recompute
  52. 2026-08-01 14:48 UTCGHSA enrichment
  53. 2026-08-01 04:16 UTCEPSS rescore
  54. 2026-07-31 14:42 UTCEG score recompute
  55. 2026-07-31 14:42 UTCGHSA enrichment
  56. 2026-07-30 16:28 UTCEPSS rescore
  57. 2026-07-30 14:34 UTCEG score recompute
  58. 2026-07-30 14:34 UTCGHSA enrichment
  59. 2026-07-30 14:07 UTCEG score recompute
  60. 2026-07-30 14:07 UTCGHSA enrichment
  61. 2026-07-30 06:39 UTCEG score recompute
  62. 2026-07-30 06:39 UTCGHSA enrichment
  63. 2026-07-30 06:19 UTCEG score recompute
  64. 2026-07-30 06:18 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-59328?
CVE-2026-59328 is a medium vulnerability published on July 30, 2026. Spring Tools for Eclipse renders Spring Boot starter wizard dependency tooltips in a native embedded browser (SWT Browser) with JavaScript enabled. Using untrusted and compromised Initializr endpoints for the Spring Boot starter wizard can result in arbitrary script execution inside the embedded…
When was CVE-2026-59328 disclosed?
CVE-2026-59328 was first published in the National Vulnerability Database on July 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-59328 actively exploited?
CVE-2026-59328 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 93.4% of all scored CVEs.
What is the CVSS score of CVE-2026-59328?
CVE-2026-59328 has a CVSS v3 base score of 4.2 (NVD).
How do I remediate CVE-2026-59328?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-59328, 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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