CVE-2026-54843

CRITICALPre-NVD 9.39.3—
EchelonGraph scoreHIGH confidence

Score 9.3 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-25. the CNA's CVSS baseline 9.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:github_m, epss, ghsa
Trending — 3 sources updated this week
9.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.3Exploit: NoneExposed: 0

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

Unauthenticated SQL Injection in MDTF <= 1.3.7 versions.

Unauthenticated SQL Injection in MDTF <= 1.3.7 versions.

CVSS v3
9.3
EG Score
9.3(high)
EPSS
13.7%
KEV
Not listed

Published

June 25, 2026

Last Modified

June 25, 2026

Vendor Advisories for CVE-2026-54843(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 86× in last 7d / 144× 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 144 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-54843?
CVE-2026-54843 is a critical vulnerability published on June 25, 2026. Unauthenticated SQL Injection in MDTF <= 1.3.7 versions. Unauthenticated SQL Injection in MDTF <= 1.3.7 versions.
When was CVE-2026-54843 disclosed?
CVE-2026-54843 was first published in the National Vulnerability Database on June 25, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-54843 actively exploited?
CVE-2026-54843 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 13.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-54843?
CVE-2026-54843 has a CVSS v4.0 base score of 9.3 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-54843?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-54843, 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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