CVE-2026-28381

HIGHNVD 8.19.6▲
EchelonGraph scoreMEDIUM confidence

Score 9.6 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-22. NVD baseline CVSS 8.1; sources differ by 1.5.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 4 sources updated this week
8.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.1Exploit: NoneExposed: 0

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

The Snowflake datasource allows for GET/PUT commands, which can allow any user with access to run queries against the data source to read/write files between the local grafana server and the connected Snowflake host.

CVSS v3
8.1
EG Score
9.6(medium)
EPSS
10.6%
KEV
Not listed

Published

June 22, 2026

Last Modified

June 30, 2026

References (1)

Vendor Advisories for CVE-2026-28381(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 88× in last 7d / 186× 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 186 total refreshes for this CVE.

  1. 2026-07-07 00:41 UTCEG score recompute
  2. 2026-07-07 00:41 UTCGHSA enrichment
  3. 2026-07-06 20:30 UTCEG score recompute
  4. 2026-07-06 20:29 UTCGHSA enrichment
  5. 2026-07-06 16:27 UTCEPSS rescore
  6. 2026-07-06 16:27 UTCEPSS rescore
  7. 2026-07-06 15:42 UTCEG score recompute
  8. 2026-07-06 15:41 UTCGHSA enrichment
  9. 2026-07-06 11:26 UTCEG score recompute
  10. 2026-07-06 11:26 UTCGHSA enrichment
  11. 2026-07-06 06:57 UTCEG score recompute
  12. 2026-07-06 06:56 UTCGHSA enrichment
  13. 2026-07-06 02:45 UTCEG score recompute
  14. 2026-07-06 02:45 UTCGHSA enrichment
  15. 2026-07-06 02:23 UTCEPSS rescore
  16. 2026-07-06 02:23 UTCEPSS rescore
  17. 2026-07-05 22:33 UTCEG score recompute
  18. 2026-07-05 22:33 UTCGHSA enrichment
  19. 2026-07-05 18:22 UTCEG score recompute
  20. 2026-07-05 18:22 UTCGHSA enrichment
  21. 2026-07-05 14:09 UTCEG score recompute
  22. 2026-07-05 14:08 UTCGHSA enrichment
  23. 2026-07-05 09:51 UTCEG score recompute
  24. 2026-07-05 09:51 UTCGHSA enrichment
  25. 2026-07-05 05:31 UTCEG score recompute
Show 75 more
  1. 2026-07-05 05:31 UTCGHSA enrichment
  2. 2026-07-05 02:30 UTCEPSS rescore
  3. 2026-07-05 01:19 UTCEG score recompute
  4. 2026-07-05 01:19 UTCGHSA enrichment
  5. 2026-07-04 21:07 UTCEG score recompute
  6. 2026-07-04 21:07 UTCGHSA enrichment
  7. 2026-07-04 16:56 UTCEG score recompute
  8. 2026-07-04 16:56 UTCGHSA enrichment
  9. 2026-07-04 12:44 UTCEG score recompute
  10. 2026-07-04 12:43 UTCGHSA enrichment
  11. 2026-07-04 08:31 UTCEG score recompute
  12. 2026-07-04 08:31 UTCGHSA enrichment
  13. 2026-07-04 06:31 UTCEPSS rescore
  14. 2026-07-04 04:18 UTCEG score recompute
  15. 2026-07-04 04:17 UTCGHSA enrichment
  16. 2026-07-03 23:44 UTCEG score recompute
  17. 2026-07-03 23:44 UTCGHSA enrichment
  18. 2026-07-03 19:32 UTCEG score recompute
  19. 2026-07-03 19:32 UTCGHSA enrichment
  20. 2026-07-03 15:21 UTCEG score recompute
  21. 2026-07-03 15:21 UTCGHSA enrichment
  22. 2026-07-03 11:10 UTCEG score recompute
  23. 2026-07-03 11:10 UTCGHSA enrichment
  24. 2026-07-03 06:46 UTCEG score recompute
  25. 2026-07-03 06:46 UTCGHSA enrichment
  26. 2026-07-03 02:34 UTCEG score recompute
  27. 2026-07-03 02:34 UTCGHSA enrichment
  28. 2026-07-02 22:23 UTCEG score recompute
  29. 2026-07-02 22:23 UTCGHSA enrichment
  30. 2026-07-02 18:11 UTCEG score recompute
  31. 2026-07-02 18:11 UTCGHSA enrichment
  32. 2026-07-02 13:59 UTCEG score recompute
  33. 2026-07-02 13:59 UTCGHSA enrichment
  34. 2026-07-02 09:48 UTCEG score recompute
  35. 2026-07-02 09:48 UTCGHSA enrichment
  36. 2026-07-02 05:37 UTCEG score recompute
  37. 2026-07-02 05:37 UTCGHSA enrichment
  38. 2026-07-02 01:25 UTCEG score recompute
  39. 2026-07-02 01:25 UTCGHSA enrichment
  40. 2026-07-01 21:13 UTCEG score recompute
  41. 2026-07-01 21:13 UTCGHSA enrichment
  42. 2026-07-01 17:02 UTCEG score recompute
  43. 2026-07-01 17:02 UTCGHSA enrichment
  44. 2026-07-01 15:06 UTCEPSS rescore
  45. 2026-07-01 12:51 UTCEG score recompute
  46. 2026-07-01 12:51 UTCGHSA enrichment
  47. 2026-07-01 08:40 UTCEG score recompute
  48. 2026-07-01 08:40 UTCGHSA enrichment
  49. 2026-07-01 04:29 UTCEG score recompute
  50. 2026-07-01 04:29 UTCGHSA enrichment
  51. 2026-07-01 00:18 UTCEG score recompute
  52. 2026-07-01 00:17 UTCGHSA enrichment
  53. 2026-06-30 23:22 UTCEPSS rescore
  54. 2026-06-30 23:22 UTCEPSS rescore
  55. 2026-06-30 20:05 UTCEG score recompute
  56. 2026-06-30 20:05 UTCGHSA enrichment
  57. 2026-06-30 16:32 UTCNVD updateCVSS v3 → 8.1 · severity → HIGH
  58. 2026-06-30 15:54 UTCEG score recompute
  59. 2026-06-30 15:53 UTCGHSA enrichment
  60. 2026-06-30 11:40 UTCEG score recompute
  61. 2026-06-30 11:40 UTCGHSA enrichment
  62. 2026-06-30 07:25 UTCEG score recompute
  63. 2026-06-30 07:25 UTCGHSA enrichment
  64. 2026-06-30 03:13 UTCEG score recompute
  65. 2026-06-30 03:13 UTCGHSA enrichment
  66. 2026-06-29 23:02 UTCEG score recompute
  67. 2026-06-29 23:01 UTCGHSA enrichment
  68. 2026-06-29 18:48 UTCEG score recompute
  69. 2026-06-29 18:48 UTCGHSA enrichment
  70. 2026-06-29 14:37 UTCEG score recompute
  71. 2026-06-29 14:37 UTCGHSA enrichment
  72. 2026-06-29 14:06 UTCEPSS rescore
  73. 2026-06-29 10:26 UTCEG score recompute
  74. 2026-06-29 10:26 UTCGHSA enrichment
  75. 2026-06-29 06:15 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-28381?
CVE-2026-28381 is a high vulnerability published on June 22, 2026. The Snowflake datasource allows for GET/PUT commands, which can allow any user with access to run queries against the data source to read/write files between the local grafana server and the connected Snowflake host.
When was CVE-2026-28381 disclosed?
CVE-2026-28381 was first published in the National Vulnerability Database on June 22, 2026, with the most recent update on June 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-28381 actively exploited?
CVE-2026-28381 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 10.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-28381?
CVE-2026-28381 has a CVSS v3 base score of 8.1 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.6.
How do I remediate CVE-2026-28381?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-28381, 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

Explore the affected products and dependency analysis for CVE-2026-28381

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