CVE-2026-41694

MEDIUMNVD 5.35.3
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.3 under NVD CVSS v3. EPSS exploit probability: 0.1%, top 96% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.3Exploit: None knownExposed: 0

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

Since Spring Security SAML decrypts SAML Responses as well as elements of SAML LogoutRequests and LogoutResponses without requiring a valid signature, attackers may be able to craft these SAML payloads and use the Service Provider as a decryption oracle.

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
5.3
EG Score
5.3(medium)
EG Risk
24(Track)
EG Risk 24/100SSVC: 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
Severity53% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
4%
KEV
Not listed

Published

June 10, 2026

Last Modified

July 23, 2026

Advisory Details (1)

Auto-updated Jun 18, 2026
No patch confirmed yet.
generic

CVE-2026-41694: SAML Payloads Decrypted Without Valid Signature

https://spring.io/security/cve-2026-41694

Vendor Advisories for CVE-2026-41694(1)

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

Affected Packages

(1 across 1 ecosystem)
Maven(1)
PackageVulnerable rangeFixed inDependents
org.springframework.security:spring-security-saml2-service-provider7.0.0 ... 7.0.5 (6 versions)7.0.6

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 9× in last 7d / 69× 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 131 total refreshes for this CVE.

  1. 2026-08-23 10:58 UTCEG score recompute
  2. 2026-08-23 00:19 UTCEPSS rescore
  3. 2026-08-21 23:49 UTCEPSS rescore
  4. 2026-08-21 19:40 UTCEG score recompute
  5. 2026-08-20 22:55 UTCEPSS rescore
  6. 2026-08-20 17:24 UTCEG score recompute
  7. 2026-08-19 17:03 UTCEPSS rescore
  8. 2026-08-19 15:39 UTCEG score recompute
  9. 2026-08-18 13:48 UTCEPSS rescore
  10. 2026-08-17 13:47 UTCEPSS rescore
  11. 2026-08-16 23:59 UTCEG score recompute
  12. 2026-08-16 14:56 UTCEPSS rescore
  13. 2026-08-16 02:14 UTCEPSS rescore
  14. 2026-08-16 00:09 UTCEG score recompute
  15. 2026-08-15 01:30 UTCEPSS rescore
  16. 2026-08-13 22:18 UTCEG score recompute
  17. 2026-08-13 22:00 UTCEPSS rescore
  18. 2026-08-12 19:13 UTCEG score recompute
  19. 2026-08-12 13:51 UTCEPSS rescore
  20. 2026-08-11 19:42 UTCEG score recompute
  21. 2026-08-11 19:42 UTCGHSA enrichment
  22. 2026-08-11 13:43 UTCEPSS rescore
  23. 2026-08-11 00:00 UTCEPSS rescore
  24. 2026-08-10 20:12 UTCGHSA enrichment
  25. 2026-08-09 18:08 UTCEG score recompute
Show 75 more
  1. 2026-08-09 18:08 UTCGHSA enrichment
  2. 2026-08-09 13:46 UTCEPSS rescore
  3. 2026-08-08 18:38 UTCEG score recompute
  4. 2026-08-08 18:38 UTCGHSA enrichment
  5. 2026-08-08 16:37 UTCEPSS rescore
  6. 2026-08-07 19:07 UTCEG score recompute
  7. 2026-08-07 19:07 UTCGHSA enrichment
  8. 2026-08-06 19:36 UTCEG score recompute
  9. 2026-08-06 19:36 UTCGHSA enrichment
  10. 2026-08-06 13:46 UTCEPSS rescore
  11. 2026-08-05 20:05 UTCEG score recompute
  12. 2026-08-05 20:05 UTCGHSA enrichment
  13. 2026-08-05 19:17 UTCEPSS rescore
  14. 2026-08-04 15:58 UTCEG score recompute
  15. 2026-08-04 15:58 UTCGHSA enrichment
  16. 2026-08-04 15:10 UTCEPSS rescore
  17. 2026-08-04 10:38 UTCEPSS rescore
  18. 2026-08-03 14:54 UTCEG score recompute
  19. 2026-08-03 14:54 UTCGHSA enrichment
  20. 2026-08-03 10:36 UTCEPSS rescore
  21. 2026-08-02 09:19 UTCEG score recompute
  22. 2026-08-02 09:19 UTCGHSA enrichment
  23. 2026-08-02 02:27 UTCEPSS rescore
  24. 2026-08-01 09:48 UTCEG score recompute
  25. 2026-08-01 09:48 UTCGHSA enrichment
  26. 2026-08-01 04:16 UTCEPSS rescore
  27. 2026-07-31 09:34 UTCEG score recompute
  28. 2026-07-31 09:34 UTCGHSA enrichment
  29. 2026-07-30 16:28 UTCEPSS rescore
  30. 2026-07-30 10:02 UTCEG score recompute
  31. 2026-07-30 10:02 UTCGHSA enrichment
  32. 2026-07-30 01:30 UTCEPSS rescore
  33. 2026-07-29 09:05 UTCEG score recompute
  34. 2026-07-29 09:05 UTCGHSA enrichment
  35. 2026-07-28 15:36 UTCEPSS rescore
  36. 2026-07-28 07:39 UTCEG score recompute
  37. 2026-07-28 07:39 UTCGHSA enrichment
  38. 2026-07-27 14:13 UTCEPSS rescore
  39. 2026-07-27 08:08 UTCEG score recompute
  40. 2026-07-27 08:08 UTCGHSA enrichment
  41. 2026-07-26 14:54 UTCEPSS rescore
  42. 2026-07-26 14:54 UTCEPSS rescore
  43. 2026-07-26 05:26 UTCEG score recompute
  44. 2026-07-26 05:25 UTCGHSA enrichment
  45. 2026-07-25 14:18 UTCEPSS rescore
  46. 2026-07-24 14:17 UTCEPSS rescore
  47. 2026-07-23 14:18 UTCEPSS rescore
  48. 2026-07-23 03:11 UTCEG score recompute 1.60
  49. 2026-07-22 14:08 UTCEPSS rescore
  50. 2026-07-21 15:24 UTCEPSS rescore
  51. 2026-07-20 17:08 UTCEPSS rescore
  52. 2026-07-19 14:31 UTCEPSS rescore
  53. 2026-07-18 10:04 UTCEPSS rescore
  54. 2026-07-16 23:49 UTCGHSA enrichment
  55. 2026-07-16 17:03 UTCEPSS rescore
  56. 2026-07-15 16:57 UTCEPSS rescore
  57. 2026-07-15 02:00 UTCEPSS rescore
  58. 2026-07-13 22:30 UTCEPSS rescore
  59. 2026-07-13 20:13 UTCGHSA enrichment
  60. 2026-07-13 06:13 UTCEPSS rescore
  61. 2026-07-13 06:13 UTCEPSS rescore
  62. 2026-07-12 05:46 UTCEPSS rescore
  63. 2026-07-11 08:27 UTCEPSS rescore
  64. 2026-07-10 21:03 UTCGHSA enrichment
  65. 2026-07-09 19:10 UTCEPSS rescore
  66. 2026-07-08 15:15 UTCEPSS rescore
  67. 2026-07-07 22:24 UTCGHSA enrichment
  68. 2026-07-07 13:46 UTCEPSS rescore
  69. 2026-07-05 02:30 UTCEPSS rescore
  70. 2026-07-04 06:31 UTCEPSS rescore
  71. 2026-07-03 16:51 UTCGHSA enrichment
  72. 2026-07-01 15:06 UTCEPSS rescore
  73. 2026-06-30 23:22 UTCEPSS rescore
  74. 2026-06-30 18:13 UTCGHSA enrichment
  75. 2026-06-29 14:06 UTCEPSS rescore

Frequently asked(5)

What is CVE-2026-41694?
CVE-2026-41694 is a medium vulnerability published on June 10, 2026. Since Spring Security SAML decrypts SAML Responses as well as elements of SAML LogoutRequests and LogoutResponses without requiring a valid signature, attackers may be able to craft these SAML payloads and use the Service Provider as a decryption oracle. Affected versions: Spring Security 5.7.0…
When was CVE-2026-41694 disclosed?
CVE-2026-41694 was first published in the National Vulnerability Database on June 10, 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-2026-41694 actively exploited?
CVE-2026-41694 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 95.8% of all scored CVEs.
What is the CVSS score of CVE-2026-41694?
CVE-2026-41694 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-41694?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-41694, 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-2026-41694

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