CVE-2026-115418 Amazon Web Services AWS CDK - SQL Injection

Amazon Web Services Cloud Development Kit (AWS CDK) @aws-cdk/aws-redshift-alpha module < 2.274.0-alpha.0 contains a SQL injection caused by improper sanitization of construct property values in database-query custom resource handlers, letting attackers run SQL statements with Amazon Redshift superuser privileges, exploit requires attacker to influence construct property values.

CVSS base score 7.3 /10
High
CISA KEV
Not listed
Public exploit
None known
View the NVD record ↗

Details

Type
SQL Injection
Impact
SQL Injection, Privilege Escalation
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Published
26 October 2026
Updated
27 October 2026
Weakness
CWE-89

Vendor fix

Upgrade to version 2.274.0-alpha.0 or later and review existing table grants to PUBLIC.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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