# CVE-2026-11417: OS Command Injection in NodejsFunction Bundling in aws-cdk-lib

> CVE-2026-11417: OS Command Injection in NodejsFunction Bundling in aws-cdk-lib. CVSS 7.3 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2026-11417
Last updated: 2026-06-17T10:14:00Z

- Published: 2026-06-10 17:39 UTC · Updated: 2026-06-17 10:14 UTC · Assigner: AMZN
- CVSS: 7.3 (CVSS 3.1) · Severity: High · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
- EPSS: 0.99%, 62th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-78

## Description

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.

## Affected vendors and products

- AWS: AWS Cloud Development Kit library

## Tracked companies

- [Amazon Web Services](https://rewindex.com/company/aws.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-11417)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-11417)
- [https://aws.amazon.com/security/security-bulletins/2026-041-aws/](https://aws.amazon.com/security/security-bulletins/2026-041-aws/)
- [https://github.com/aws/aws-cdk/releases/tag/v2.245.0](https://github.com/aws/aws-cdk/releases/tag/v2.245.0)
- [https://github.com/aws/aws-cdk/security/advisories/GHSA-999r-qq7v-r334](https://github.com/aws/aws-cdk/security/advisories/GHSA-999r-qq7v-r334)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2026-11417 · Markdown: https://rewindex.com/cve/CVE-2026-11417.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-11417 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:16:24.587Z