CVE-2026-41003

MEDIUMNVD 5.47.6▲
EchelonGraph scoreMEDIUM confidence

Score 7.6 from GitHub Security Advisory (severity: HIGH) published 2026-06-10. NVD baseline CVSS 5.4; sources differ by 2.2.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
5.4
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.4Exploit: NoneExposed: 0

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

An attacker able to influence values in RelyingPartyRegistration may be able to run arbitrary code on HTML forms generated by Spring Security filters.

Affected versions: Spring Security 5.7.0 through 5.7.23; 5.8.0 through 5.8.25; 6.3.0 through 6.3.16; 6.4.0 through 6.4.16; 6.5.0 through 6.5.10; 7.0.0 through 7.0.5.

CVSS v3
5.4
EG Score
7.6(medium)
EPSS
10.4%
KEV
Not listed

Published

June 10, 2026

Last Modified

June 27, 2026

Advisory Details (1)

Auto-updated Jun 10, 2026
No patch confirmed yet.
generic

CVE-2026-41003: Unencoded HTML Outputs in Spring Security May Allow Cross-Site Scripting

https://spring.io/security/cve-2026-41003

Vendor Advisories for CVE-2026-41003(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 / 137× 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 137 total refreshes for this CVE.

  1. 2026-07-06 16:27 UTCEPSS rescore
  2. 2026-07-06 16:27 UTCEPSS rescore
  3. 2026-07-06 02:23 UTCEPSS rescore
  4. 2026-07-06 02:23 UTCEPSS rescore
  5. 2026-07-06 01:33 UTCEG score recompute
  6. 2026-07-06 01:32 UTCGHSA enrichment
  7. 2026-07-05 13:25 UTCEG score recompute
  8. 2026-07-05 13:25 UTCGHSA enrichment
  9. 2026-07-05 02:30 UTCEPSS rescore
  10. 2026-07-05 00:45 UTCEG score recompute
  11. 2026-07-05 00:45 UTCGHSA enrichment
  12. 2026-07-04 12:47 UTCEG score recompute
  13. 2026-07-04 12:47 UTCGHSA enrichment
  14. 2026-07-04 06:31 UTCEPSS rescore
  15. 2026-07-03 15:27 UTCEG score recompute
  16. 2026-07-03 15:27 UTCGHSA enrichment
  17. 2026-07-03 01:36 UTCEG score recompute
  18. 2026-07-03 01:35 UTCGHSA enrichment
  19. 2026-07-02 13:38 UTCEG score recompute
  20. 2026-07-02 13:38 UTCGHSA enrichment
  21. 2026-07-02 01:39 UTCEG score recompute
  22. 2026-07-02 01:39 UTCGHSA enrichment
  23. 2026-07-01 15:06 UTCEPSS rescore
  24. 2026-07-01 13:42 UTCEG score recompute
  25. 2026-07-01 13:42 UTCGHSA enrichment
Show 75 more
  1. 2026-07-01 01:42 UTCEG score recompute
  2. 2026-07-01 01:42 UTCGHSA enrichment
  3. 2026-06-30 23:22 UTCEPSS rescore
  4. 2026-06-30 13:45 UTCEG score recompute
  5. 2026-06-30 13:45 UTCGHSA enrichment
  6. 2026-06-30 00:30 UTCEG score recompute
  7. 2026-06-30 00:30 UTCGHSA enrichment
  8. 2026-06-29 14:06 UTCEPSS rescore
  9. 2026-06-29 12:34 UTCEG score recompute
  10. 2026-06-29 12:34 UTCGHSA enrichment
  11. 2026-06-29 00:37 UTCEG score recompute
  12. 2026-06-29 00:37 UTCGHSA enrichment
  13. 2026-06-28 14:07 UTCEPSS rescore
  14. 2026-06-28 12:38 UTCEG score recompute
  15. 2026-06-28 12:38 UTCGHSA enrichment
  16. 2026-06-28 04:56 UTCEPSS rescore
  17. 2026-06-28 00:41 UTCEG score recompute
  18. 2026-06-28 00:41 UTCGHSA enrichment
  19. 2026-06-27 23:43 UTCNVD updateCVSS v3 → 5.4 · severity → MEDIUM
  20. 2026-06-27 21:39 UTCMITRE cvelistV5CVSS v3 → 7.6 · severity → HIGH
  21. 2026-06-27 12:42 UTCEG score recompute
  22. 2026-06-27 12:42 UTCGHSA enrichment
  23. 2026-06-27 03:08 UTCEPSS rescore
  24. 2026-06-27 00:45 UTCEG score recompute
  25. 2026-06-27 00:44 UTCGHSA enrichment
  26. 2026-06-26 12:26 UTCEG score recompute
  27. 2026-06-26 12:26 UTCGHSA enrichment
  28. 2026-06-25 21:10 UTCEG score recompute
  29. 2026-06-25 21:10 UTCGHSA enrichment
  30. 2026-06-25 13:49 UTCEPSS rescore
  31. 2026-06-25 13:49 UTCEPSS rescore
  32. 2026-06-25 09:13 UTCEG score recompute
  33. 2026-06-25 09:13 UTCGHSA enrichment
  34. 2026-06-24 21:16 UTCEG score recompute
  35. 2026-06-24 21:15 UTCGHSA enrichment
  36. 2026-06-24 14:05 UTCEPSS rescore
  37. 2026-06-24 09:17 UTCEG score recompute
  38. 2026-06-24 09:17 UTCGHSA enrichment
  39. 2026-06-23 21:33 UTCEPSS rescore
  40. 2026-06-23 21:19 UTCEG score recompute
  41. 2026-06-23 21:19 UTCGHSA enrichment
  42. 2026-06-23 08:57 UTCEG score recompute
  43. 2026-06-23 08:57 UTCGHSA enrichment
  44. 2026-06-22 18:30 UTCEG score recompute
  45. 2026-06-22 18:29 UTCGHSA enrichment
  46. 2026-06-22 14:25 UTCEPSS rescore
  47. 2026-06-22 14:25 UTCEPSS rescore
  48. 2026-06-22 04:22 UTCEG score recompute
  49. 2026-06-22 04:22 UTCGHSA enrichment
  50. 2026-06-21 14:56 UTCEPSS rescore
  51. 2026-06-21 14:56 UTCEPSS rescore
  52. 2026-06-21 14:25 UTCEG score recompute
  53. 2026-06-21 14:25 UTCGHSA enrichment
  54. 2026-06-21 02:28 UTCEG score recompute
  55. 2026-06-21 02:28 UTCGHSA enrichment
  56. 2026-06-21 01:59 UTCEPSS rescore
  57. 2026-06-20 14:30 UTCEG score recompute
  58. 2026-06-20 14:29 UTCGHSA enrichment
  59. 2026-06-20 02:32 UTCEG score recompute
  60. 2026-06-20 02:32 UTCGHSA enrichment
  61. 2026-06-19 19:25 UTCEPSS rescore
  62. 2026-06-19 13:43 UTCEG score recompute
  63. 2026-06-19 13:43 UTCGHSA enrichment
  64. 2026-06-19 01:35 UTCEG score recompute
  65. 2026-06-19 01:35 UTCGHSA enrichment
  66. 2026-06-18 17:52 UTCEPSS rescore
  67. 2026-06-18 17:52 UTCEPSS rescore
  68. 2026-06-18 13:37 UTCEG score recompute
  69. 2026-06-18 13:37 UTCGHSA enrichment
  70. 2026-06-18 01:05 UTCEG score recompute
  71. 2026-06-18 01:05 UTCGHSA enrichment
  72. 2026-06-17 17:53 UTCEPSS rescore
  73. 2026-06-17 13:08 UTCEG score recompute
  74. 2026-06-17 13:08 UTCGHSA enrichment
  75. 2026-06-17 01:11 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-41003?
CVE-2026-41003 is a medium vulnerability published on June 10, 2026. An attacker able to influence values in RelyingPartyRegistration may be able to run arbitrary code on HTML forms generated by Spring Security filters. Affected versions: Spring Security 5.7.0 through 5.7.23; 5.8.0 through 5.8.25; 6.3.0 through 6.3.16; 6.4.0 through 6.4.16; 6.5.0 through 6.5.10;…
When was CVE-2026-41003 disclosed?
CVE-2026-41003 was first published in the National Vulnerability Database on June 10, 2026, with the most recent update on June 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-41003 actively exploited?
CVE-2026-41003 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 10.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-41003?
CVE-2026-41003 has a CVSS v3 base score of 5.4 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 7.6.
How do I remediate CVE-2026-41003?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-41003, 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

Explore the affected products and dependency analysis for CVE-2026-41003

Explore →

Is Your Infrastructure Affected by CVE-2026-41003?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs