CVE-2026-41843

MEDIUMPre-NVD 5.95.9—
EchelonGraph scoreMEDIUM confidence

Score 5.9 from GitHub Security Advisory published 2026-06-09. a secondary CVSS source baseline 5.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
5.9EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.9Exploit: None knownExposed: 0

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

Spring MVC and WebFlux applications are vulnerable to Path Traversal attacks when resolving static resources.

Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.

CVSS v3
5.9
EG Score
5.9(medium)
EG Risk
27(Track)
EG Risk 27/100SSVC: 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
Severity59% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
30%
KEV
Not listed

Published

June 9, 2026

Last Modified

July 23, 2026

Advisory Details (1)

Auto-updated Jun 14, 2026
No patch confirmed yet.
generic

CVE-2026-41843: Spring Framework Path Traversal via Versioned Static Resources in Spring MVC and WebFlux

https://spring.io/security/cve-2026-41843

Vendor Advisories for CVE-2026-41843(1)

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

Affected Packages

(6 across 5 ecosystems)
Maven(2)
PackageVulnerable rangeFixed inDependents
org.springframework:spring-webflux5.0.0.RELEASE ... 5.3.9 (108 versions)6.2.19—
org.springframework:spring-webmvc1.0 ... 5.3.9 (250 versions)6.2.19—
Debian:11(1)
PackageVulnerable rangeFixed inDependents
libspring-java4.3.30-1, 4.3.30-2, 4.3.30-3, 4.3.30-4——
Debian:12(1)
PackageVulnerable rangeFixed inDependents
libspring-java4.3.30-2, 4.3.30-3, 4.3.30-4——
Debian:13(1)
PackageVulnerable rangeFixed inDependents
libspring-java4.3.30-3, 4.3.30-4——
Debian:14(1)
PackageVulnerable rangeFixed inDependents
libspring-java4.3.30-3, 4.3.30-4——

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 9× in last 7d / 54× 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 147 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-41843?
CVE-2026-41843 is a medium vulnerability published on June 9, 2026. Spring MVC and WebFlux applications are vulnerable to Path Traversal attacks when resolving static resources. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
When was CVE-2026-41843 disclosed?
CVE-2026-41843 was first published in the National Vulnerability Database on June 9, 2026, with the most recent update on July 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-41843 actively exploited?
CVE-2026-41843 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 70.4% of all scored CVEs.
What is the CVSS score of CVE-2026-41843?
CVE-2026-41843 has a CVSS v3 base score of 5.9 (NVD).
How do I remediate CVE-2026-41843?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-41843, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-41843

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