high7.8
CVE-2026-15895
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…
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | jsii-diff | < 1.131.0 | 1.131.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-wcx4-wpfv-mc5c
- https://github.com/aws/jsii/security/advisories/GHSA-wcx4-wpfv-mc5c
- 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://aws.amazon.com/security/security-bulletins/2026-057-aws/