CRITICAL

CVE-2026-69240

CVSS v3

9.8

CRITICAL

EPSS Score

0.5 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

sequelizenpmall versions · fixed in 6.37.4

Vendor advisories

CVE-2026-69240 Red Hat Product Security17 known affected
sequelize: Sequelize: SQL Injection via improper handling of Oracle date functions
linux-sgx.src as a component of Red Hat Enterprise Linux 10 · sgx-common as a component of Red Hat Enterprise Linux 10 · sgx-libs as a component of Red Hat Enterprise Linux 10

Full record on NVD

Description

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.

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2026-08-03
Last Modified: 2026-08-04

Frequently asked questions

What is CVE-2026-69240?

Is CVE-2026-69240 actively exploited?

Active exploitation of CVE-2026-69240 has not been confirmed. Its EPSS score was 0.5% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-69240?

CVE-2026-69240 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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