CVE-2026-11417

HIGH 7.3

OS Command Injection in NodejsFunction Bundling in aws-cdk-lib

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

OS command injection in the NodejsFunction local bundling pipeline in aws-cdk-lib before 2.245.0 (2.246.0 on Windows) might allow an actor who controls the value of one or more bundling properties (externalModules, define, loader, inject, or esbuildArgs) to execute arbitrary commands on the host running the CDK toolchain via injected shell metacharacters. This issue requires the threat actor to control the value of one or more of the affected bundling properties in the CDK application. To remediate this issue, users should upgrade to aws-cdk-lib 2.245.0 (2.246.0 on Windows) or later.

CWE	CWE-78
Vendor	aws
Product	aws cloud development kit library
Published	Jun 10, 2026
Last Updated	Jun 10, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

AWS / AWS Cloud Development Kit library

0 < 2.245.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/aws/aws-cdk/releases/tag/v2.245.0 aws.amazon.com: https://aws.amazon.com/security/security-bulletins/2026-041-aws/ github.com: https://github.com/aws/aws-cdk/security/advisories/GHSA-999r-qq7v-r334