CVE-2026-67243

HIGHPre-NVD 7.27.2—
EchelonGraph scoreMEDIUM confidence

Score 7.2 from GitHub Security Advisory (severity: HIGH) published 2026-08-04. a secondary CVSS source baseline 7.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.2Exploit: None knownExposed: 0

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

freo2 provided by refirio contains an unrestricted upload of file with dangerous type vulnerability. A user with the highest-level administrative privileges for the product may upload an executable file and execute arbitrary OS commands.

CVSS v3
7.2
EG Score
7.2(medium)
EG Risk
33(Track)
EG Risk 33/100SSVC: 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
Severity72% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
25%
KEV
Not listed

Published

August 4, 2026

Last Modified

August 28, 2026

Advisory Details (1)

Auto-updated Aug 4, 2026
No patch confirmed yet.
generic

JVN#52865575: freo2 vulnerable to unrestricted upload of file with dangerous type

https://jvn.jp/en/jp/JVN52865575/

Vendor Advisories for CVE-2026-67243(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 21× in last 7d / 94× 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 170 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-67243?
CVE-2026-67243 is a high vulnerability published on August 4, 2026. freo2 provided by refirio contains an unrestricted upload of file with dangerous type vulnerability. A user with the highest-level administrative privileges for the product may upload an executable file and execute arbitrary OS commands.
When was CVE-2026-67243 disclosed?
CVE-2026-67243 was first published in the National Vulnerability Database on August 4, 2026, with the most recent update on August 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-67243 actively exploited?
CVE-2026-67243 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 75.0% of all scored CVEs.
What is the CVSS score of CVE-2026-67243?
CVE-2026-67243 has a CVSS v3 base score of 7.2 (NVD).
How do I remediate CVE-2026-67243?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-67243, 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.

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