CVE-2026-115414 - OS Command Injection Issue in SAM CLI Terraform Hook
Bulletin ID: 2026-145-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 10/22/2026 11:30 AM PDT Description: AWS SAM CLI is an open-source framework for building serverless applications. We identified CVE-2026-115414, an OS command injection issue in the Terraform hook (sam build --hook-name terraform) in AWS SAM CLI. The Terraform hook generates a Makefile recipe that interpolates a Terraform resource address without fully neutralizing shell metacharacters, which could allow an actor who can influence the Terraform configuration or plan file consumed by a build to execute arbitrary commands as the build user on the host running the build. Impacted versions: >=1.6
Read at AWS Security Bulletins
- Vendor
- Amazon Web Services, HashiCorp
- Product
- Vault / Terraform / Consul / Nomad
- EPSS
- 0.009 (p59)
- Exposure class
- Developer platform
Why it ranks 25 (Notable)
- Product class: developer platform
- Widely deployed vendor product (Amazon Web Services)
- Covered by 2 independent sources
- Vendor security advisory
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- AWS Security Bulletins (aws.amazon.com)
- CVE-2026-115414 on this site · NVD · CVE.org · Vulnpedia
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