CVE-2026-115418

High

Description

SQL injection in the database-query custom resource handlers in the Amazon Web Services (AWS) Cloud Development Kit (CDK) @aws-cdk/aws-redshift-alpha module before 2.274.0-alpha.0 could allow a third party who can influence construct property values to run SQL statements with Amazon Redshift superuser privileges, including granting access to all cluster users. The statements are reachable through crafted user names, comments, or passwords. To remediate this issue, users should upgrade to version 2.274.0-alpha.0 or later and review existing table grants to PUBLIC.

SeverityHigh

CVSS7.3

Exploit probability—

ProductAws-cdk/aws-redshift-alpha

PublishedOct 26, 2026

First seenOct 26, 2026

Weakness typeCWE-89SQL injection

How to fix

Update

AWS aws-cdk/aws-redshift-alpha2.274.0-alpha.0 or later

Patches

github.com/aws/aws-cdk/releases#release-v2.274.0

Vendor advisories

aws.amazon.com/security/security-bulletins/2026-151-aws/

Affected products

Product	Affected versions	Fixed in
AWS aws-cdk/aws-redshift-alpha	v < 2.274.0-alpha.0	2.274.0-alpha.0

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.