CVE-2026-41700

HIGHPre-NVD 8.18.1—
EchelonGraph scoreHIGH confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-06-11. a secondary CVSS source baseline 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.1Exploit: NoneExposed: 0

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

Spring for GraphQL applications that have enabled the WebSocket transport are vulnerable to Cross-Site WebSocket Hijacking. An attacker can trick an authenticated user into visiting a malicious page, allowing the attacker to execute arbitrary GraphQL operations with the victim's credentials.

Affected versions: Spring for GraphQL 2.0.0 through 2.0.3; 1.4.0 through 1.4.5; 1.3.0 through 1.3.8; 1.0.0 through 1.0.6.

CVSS v3
8.1
EG Score
8.1(high)
EPSS
7.9%
KEV
Not listed

Published

June 11, 2026

Last Modified

June 30, 2026

Advisory Details (1)

Auto-updated Jun 11, 2026
No patch confirmed yet.
generic

CVE-2026-41700: Cross-Site WebSocket Hijacking in Spring for GraphQL

https://spring.io/security/cve-2026-41700

Vendor Advisories for CVE-2026-41700(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 30× in last 7d / 127× 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 127 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-41700?
CVE-2026-41700 is a high vulnerability published on June 11, 2026. Spring for GraphQL applications that have enabled the WebSocket transport are vulnerable to Cross-Site WebSocket Hijacking. An attacker can trick an authenticated user into visiting a malicious page, allowing the attacker to execute arbitrary GraphQL operations with the victim's credentials.…
When was CVE-2026-41700 disclosed?
CVE-2026-41700 was first published in the National Vulnerability Database on June 11, 2026, with the most recent update on June 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-41700 actively exploited?
CVE-2026-41700 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 7.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-41700?
CVE-2026-41700 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2026-41700?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-41700, 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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