CVE-2026-69240

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.8 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.5% (43rd percentile of EPSS-scored CVEs). 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: epss, secondary
Elevated
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 9.8Exploit: Elevated riskExposed services: Not assessed

A fix is available — apply it.

Sequelize is a Node.js ORM tool. Prior to 6.37.4, SQL injection is possible with strings only if dialect is set to oracle. The escape function defined in sql-string.js does not escape quotes if the value starts with TO_TIMESTAMP or TO_DATE. In the Oracle dialect, when val is a string and starts with TO_TIMESTAMP or TO_DATE, escape returns val directly instead of replacing single quotes. An attacker can inject arbitrary SQL expressions through an application value that reaches this escape path. This issue is fixed in version 6.37.4.

CVSS v3
9.8
EG Score
9.8CRITICALmedium confidence
EG Risk
75
EG Risk 75/100CISA SSVC

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
Severity98% × 45%
Exploitation40% × 40%
Automatability100% × 15%
CISA SSVC: Track at low, Track* at medium and Attend at high mission impact.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
0.5%
EPSS %ILE
43rd
KEV
Not listed

CISA SSVCTrack at low, Track* at medium and Attend at high mission impact.

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 3, 2026

Last Modified

September 10, 2026

Advisory Details (3)

Auto-updated Oct 1, 2026
🔬 Proof of concept available. Patch available. Sources: github_commit, github_release, github.
github Patch Available🟡 PoC Available

SQL Injection (Oracle DB) · Advisory · sequelize/sequelize · GitHub

https://github.com/sequelize/sequelize/security/advisories/GHSA-v8fg-2rw7-q452
github_release Patch Available

v6.37.4

Patch available: sequelize/sequelize v6.37.4

https://github.com/sequelize/sequelize/releases/tag/v6.37.4
github_commit Patch Available

commit 5deadd2410ae (sequelize/sequelize)

Patch available: sequelize/sequelize v6.37.4 (contains commit 5deadd2410ae)

https://github.com/sequelize/sequelize/commit/5deadd2410ae9136a21fb652db206d27bb715f26

Vendor Advisories for CVE-2026-69240(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 rangeFix by version rangeDependents
sequelize—
  • every version up to 6.37.4: fixed in 6.37.4
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 12× in last 7d / 45× 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 108 total refreshes for this CVE.

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

Related CVEs(same product + same CWE)

Frequently asked(5)

What is CVE-2026-69240?
CVE-2026-69240 is a critical vulnerability published on August 3, 2026. Sequelize is a Node.js ORM tool. Prior to 6.37.4, SQL injection is possible with strings only if dialect is set to oracle. The escape function defined in sql-string.js does not escape quotes if the value starts with TOTIMESTAMP or TODATE. In the Oracle dialect, when val is a string and starts with…
When was CVE-2026-69240 disclosed?
CVE-2026-69240 was first published on August 3, 2026, with the most recent update on September 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-69240 actively exploited?
CVE-2026-69240 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (43rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-69240?
CVE-2026-69240 has a CVSS base score of 9.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-69240?
A fix for CVE-2026-69240 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-69240 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-69240

Explore →

Is Your Infrastructure Affected by CVE-2026-69240?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs