CVE-2026-66914

CRITICALPre-NVD 9.29.2—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.2 under the CNA's CVSS (NVD's own analysis pending). EPSS exploit probability: 0.4%, top 69% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: cna:joomla, epss
Trending — 3 sources updated this week
9.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.2Exploit: None knownExposed: 0

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

Joomla Extension - seblod.com - Unauthenticated path traversal in SEBLOD < 3.30.0, < 4.7.0, < 6.0.1 - An unauthenticated attacker could download files from both inside and outside the webroot.

CVSS v3
9.2
EG Score
9.2(medium)
EG Risk
57(Track)
EG Risk 57/100SSVC: 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
Severity92% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
31%
KEV
Not listed

Published

August 7, 2026

Last Modified

August 10, 2026

Advisory Details (1)

Auto-updated Aug 7, 2026
No patch confirmed yet.
generic

SEBLOD is an Application Builder and a Content Construction Kit. <br />It helps to create/manage custom online applications & full-featured websites.

https://www.seblod.com/

Vendor Advisories for CVE-2026-66914(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 58× in last 7d / 116× 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 116 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-66914?
CVE-2026-66914 is a critical vulnerability published on August 7, 2026. Joomla Extension - seblod.com - Unauthenticated path traversal in SEBLOD < 3.30.0, < 4.7.0, < 6.0.1 - An unauthenticated attacker could download files from both inside and outside the webroot.
When was CVE-2026-66914 disclosed?
CVE-2026-66914 was first published in the National Vulnerability Database on August 7, 2026, with the most recent update on August 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-66914 actively exploited?
CVE-2026-66914 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 68.8% of all scored CVEs.
What is the CVSS score of CVE-2026-66914?
CVE-2026-66914 has a CVSS v4.0 base score of 9.2 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-66914?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-66914, 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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