PT-2026-54636 · Amazon · Aws-Cdk-Lib

Mostafa Ashraf · Published 2026-07-01 · Updated 2026-07-01 · CVE-2026-13760

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions aws-cdk-lib versions prior to 2.260.0

Description OS command injection exists in the NodejsFunction Docker bundling pipeline within the OsCommand helper. An actor who can control dependency version strings in a project's package.json file may execute arbitrary commands on the host running the CDK toolchain by injecting shell metacharacters into the OsCommand helper. This occurs during Docker-based bundling when nodeModules are specified.

Recommendations Upgrade to version 2.260.0.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2026-13760

GHSA-VCRF-J523-4MRF

Affected Products

Aws-Cdk-Lib

References · 7

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/13xxx/CVE-2026-13760.json · Exploit
• https://github.com/aws/aws-cdk/releases/tag/v2.260.0 · Patch
• https://aws.amazon.com/security/security-bulletins/2026-050-aws · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-13760 · Security Note
• https://osv.dev/vulnerability/CVE-2026-13760 · Vendor Advisory
• https://github.com/aws/aws-cdk/security/advisories/GHSA-vcrf-j523-4mrf · Note
• https://t.me/CVEtracker/58618 · Telegram Post