CVE-2026-59327

MEDIUMPre-NVD 4.44.4—
EchelonGraph scoreMEDIUM confidence

Score 4.4 from GitHub Security Advisory published 2026-07-30. a secondary CVSS source baseline 4.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
4.4EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 4.4Exploit: 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 stores the Spring Boot DevTools remote secret (spring.devtools.remote.secret) as a plain string attribute on the "Spring Boot DevTools Client" launch configuration. Eclipse persists launch configuration attributes as cleartext XML, either to workspace metadata or, if the user marks the configuration as a shared file, directly into the project tree where it can be committed to version control. This secret is the sole credential protecting the DevTools remote restart/reload endpoint, which accepts and executes arbitrary class bytes on the target application. Anyone able to read the .launch file (via filesystem access, a workspace backup, or a shared VCS repository) can extract the secret and use it to achieve remote code execution against the associated Spring Boot application. Affected Spring Products and Versions: Spring Tools for Eclipse: 5.2.0 and earlier

CVSS v3
4.4
EG Score
4.4(medium)
EG Risk
20(Track)
EG Risk 20/100SSVC: 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
Severity44% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
1%
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-2026-59327: Cleartext Storage of Spring Boot DevTools Remote Secret in Eclipse Launch Configurations

https://spring.io/security/cve-2026-59327

Vendor Advisories for CVE-2026-59327(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 18× in last 7d / 64× 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 115 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-59327?
CVE-2026-59327 is a medium vulnerability published on July 30, 2026. Spring Tools for Eclipse stores the Spring Boot DevTools remote secret (spring.devtools.remote.secret) as a plain string attribute on the "Spring Boot DevTools Client" launch configuration. Eclipse persists launch configuration attributes as cleartext XML, either to workspace metadata or, if the…
When was CVE-2026-59327 disclosed?
CVE-2026-59327 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-2026-59327 actively exploited?
CVE-2026-59327 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 99.5% of all scored CVEs.
What is the CVSS score of CVE-2026-59327?
CVE-2026-59327 has a CVSS v3 base score of 4.4 (NVD).
How do I remediate CVE-2026-59327?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-59327, 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.

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