What is GHSA-h738-vh6g-q8gh?

GHSA-h738-vh6g-q8gh is a security advisory published by GitHub Security Advisories with High severity. OS command injection in the npm package loading component in AWS jsii-diff before 1.131.0 might...

Which CVE IDs does GHSA-h738-vh6g-q8gh cover?

GHSA-h738-vh6g-q8gh covers the following CVE IDs: CVE-2026-15895. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-h738-vh6g-q8gh?

GHSA-h738-vh6g-q8gh has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-h738-vh6g-q8ghHighCVSS 7.8

OS command injection in the npm package loading component in AWS jsii-diff before 1.131.0 might...

Vendor

GitHub Security Advisories

Published

July 15, 2026

Last Modified

July 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-15895 →

📋 Description

OS command injection in the npm package loading component in AWS jsii-diff before 1.131.0 might allow context-dependent attackers to execute arbitrary commands via crafted package specifiers passed to the npm: source argument.

To mitigate this issue, users should upgrade to jsii-diff v1.131.0 or later.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-15895
https://aws.amazon.com/security/security-bulletins/2026-057-aws
https://github.com/aws/jsii/releases/tag/v1.131.0
https://github.com/advisories/GHSA-h738-vh6g-q8gh