CVE-2026-72750

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory published 2026-08-11. NVD baseline CVSS 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: None knownExposed: 0

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

n8n before 1.123.67, 2.31.5, and 2.32.1 contains a SQL injection vulnerability in the Snowflake node's Execute Query operation, which interpolates expression values directly into the SQL string. When a workflow author embeds untrusted, externally-controlled expression data directly in a raw SQL query, that data is not parameterized, allowing SQL injection. The fix adds an optional 'Query Parameters' field to bind values via positional placeholders.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity88% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
18%
KEV
Not listed

Published

August 11, 2026

Last Modified

August 28, 2026

Advisory Details (2)

Auto-updated Aug 11, 2026
Patch available. Sources: github.
generic

n8n before 1.123.67 SQL Injection via executeQuery Operation | Advisories | VulnCheck

https://www.vulncheck.com/advisories/n8n-before-sql-injection-via-executequery-operation
github Patch Available

Snowflake Node executeQuery Operation Allows SQL Injection via Unparameterized Expression Interpolation · Advisory · n8n-io/n8n · GitHub

https://github.com/n8n-io/n8n/security/advisories/GHSA-652q-gvq3-74qv

Vendor Advisories for CVE-2026-72750(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)
npm(1)
PackageVulnerable rangeFixed inDependents
n8n—2.31.5—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 24× in last 7d / 98× 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 126 total refreshes for this CVE.

  1. 2026-09-19 02:03 UTCEG score recompute
  2. 2026-09-19 02:03 UTCGHSA enrichment
  3. 2026-09-18 19:28 UTCEPSS rescore
  4. 2026-09-18 13:36 UTCGHSA enrichment
  5. 2026-09-18 01:48 UTCEG score recompute
  6. 2026-09-18 01:48 UTCGHSA enrichment
  7. 2026-09-17 13:59 UTCGHSA enrichment
  8. 2026-09-17 00:36 UTCEG score recompute
  9. 2026-09-17 00:36 UTCGHSA enrichment
  10. 2026-09-16 14:08 UTCEPSS rescore
  11. 2026-09-16 05:15 UTCEPSS rescore
  12. 2026-09-16 05:07 UTCGHSA enrichment
  13. 2026-09-15 16:19 UTCGHSA enrichment
  14. 2026-09-15 04:29 UTCEG score recompute
  15. 2026-09-15 04:29 UTCGHSA enrichment
  16. 2026-09-15 03:12 UTCEPSS rescore
  17. 2026-09-14 16:40 UTCGHSA enrichment
  18. 2026-09-14 04:51 UTCGHSA enrichment
  19. 2026-09-13 17:03 UTCEG score recompute
  20. 2026-09-13 17:03 UTCGHSA enrichment
  21. 2026-09-13 05:14 UTCGHSA enrichment
  22. 2026-09-12 17:25 UTCEG score recompute
  23. 2026-09-12 17:25 UTCGHSA enrichment
  24. 2026-09-12 15:02 UTCEPSS rescore
  25. 2026-09-12 05:36 UTCGHSA enrichment
Show 75 more
  1. 2026-09-11 17:48 UTCEG score recompute
  2. 2026-09-11 17:48 UTCGHSA enrichment
  3. 2026-09-11 14:53 UTCEPSS rescore
  4. 2026-09-11 05:59 UTCGHSA enrichment
  5. 2026-09-10 18:11 UTCEG score recompute
  6. 2026-09-10 18:10 UTCGHSA enrichment
  7. 2026-09-10 09:35 UTCEPSS rescore
  8. 2026-09-10 06:20 UTCGHSA enrichment
  9. 2026-09-09 18:07 UTCGHSA enrichment
  10. 2026-09-09 05:44 UTCEG score recompute
  11. 2026-09-09 05:44 UTCGHSA enrichment
  12. 2026-09-08 22:01 UTCEPSS rescore
  13. 2026-09-08 04:53 UTCGHSA enrichment
  14. 2026-09-07 17:04 UTCEG score recompute
  15. 2026-09-07 17:04 UTCGHSA enrichment
  16. 2026-09-06 14:16 UTCEG score recompute
  17. 2026-09-06 14:16 UTCGHSA enrichment
  18. 2026-09-06 13:48 UTCEPSS rescore
  19. 2026-09-06 02:27 UTCEG score recompute
  20. 2026-09-06 02:27 UTCGHSA enrichment
  21. 2026-09-05 14:38 UTCGHSA enrichment
  22. 2026-09-05 01:44 UTCEG score recompute
  23. 2026-09-05 01:44 UTCGHSA enrichment
  24. 2026-09-04 08:19 UTCEG score recompute
  25. 2026-09-04 08:19 UTCGHSA enrichment
  26. 2026-09-04 05:07 UTCEPSS rescore
  27. 2026-09-03 16:32 UTCGHSA enrichment
  28. 2026-09-03 01:29 UTCEG score recompute
  29. 2026-09-03 01:29 UTCGHSA enrichment
  30. 2026-09-02 14:12 UTCEPSS rescore
  31. 2026-09-02 02:00 UTCEG score recompute
  32. 2026-09-02 02:00 UTCGHSA enrichment
  33. 2026-09-01 13:54 UTCEPSS rescore
  34. 2026-09-01 13:28 UTCEG score recompute
  35. 2026-09-01 13:28 UTCGHSA enrichment
  36. 2026-09-01 04:40 UTCEPSS rescore
  37. 2026-09-01 04:40 UTCEPSS rescore
  38. 2026-08-31 21:56 UTCGHSA enrichment
  39. 2026-08-31 09:56 UTCGHSA enrichment
  40. 2026-08-30 21:22 UTCEG score recompute
  41. 2026-08-30 21:22 UTCGHSA enrichment
  42. 2026-08-30 19:18 UTCEPSS rescore
  43. 2026-08-30 19:17 UTCEPSS rescore
  44. 2026-08-30 09:33 UTCEG score recompute
  45. 2026-08-30 09:33 UTCGHSA enrichment
  46. 2026-08-30 01:22 UTCEPSS rescore
  47. 2026-08-29 21:32 UTCGHSA enrichment
  48. 2026-08-29 09:44 UTCEG score recompute
  49. 2026-08-29 09:43 UTCGHSA enrichment
  50. 2026-08-28 21:42 UTCEPSS rescore
  51. 2026-08-28 18:43 UTCEG score recompute▲ 3.50
  52. 2026-08-28 18:43 UTCGHSA enrichment
  53. 2026-08-28 18:34 UTCNVD updateCVSS v3 → 8.8 · severity → HIGH
  54. 2026-08-27 19:44 UTCEG score recompute
  55. 2026-08-27 19:44 UTCGHSA enrichment
  56. 2026-08-27 14:25 UTCEPSS rescore
  57. 2026-08-26 17:27 UTCEG score recompute
  58. 2026-08-26 17:27 UTCGHSA enrichment
  59. 2026-08-26 14:47 UTCEPSS rescore
  60. 2026-08-25 19:44 UTCEG score recompute
  61. 2026-08-25 19:44 UTCGHSA enrichment
  62. 2026-08-25 13:49 UTCEPSS rescore
  63. 2026-08-24 17:26 UTCEG score recompute
  64. 2026-08-24 17:26 UTCGHSA enrichment
  65. 2026-08-23 14:42 UTCEG score recompute
  66. 2026-08-23 14:42 UTCGHSA enrichment
  67. 2026-08-23 00:19 UTCEPSS rescore
  68. 2026-08-22 12:25 UTCEG score recompute
  69. 2026-08-22 12:25 UTCGHSA enrichment
  70. 2026-08-21 23:49 UTCEPSS rescore
  71. 2026-08-21 10:07 UTCEG score recompute
  72. 2026-08-21 10:07 UTCGHSA enrichment
  73. 2026-08-20 22:56 UTCEPSS rescore
  74. 2026-08-20 07:50 UTCEG score recompute
  75. 2026-08-20 07:50 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-72750?
CVE-2026-72750 is a high vulnerability published on August 11, 2026. n8n before 1.123.67, 2.31.5, and 2.32.1 contains a SQL injection vulnerability in the Snowflake node's Execute Query operation, which interpolates expression values directly into the SQL string. When a workflow author embeds untrusted, externally-controlled expression data directly in a raw SQL…
When was CVE-2026-72750 disclosed?
CVE-2026-72750 was first published in the National Vulnerability Database on August 11, 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-2026-72750 actively exploited?
CVE-2026-72750 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 82.1% of all scored CVEs.
What is the CVSS score of CVE-2026-72750?
CVE-2026-72750 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-72750?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-72750, 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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