CVE-2026-45099

Description

Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu or Terraform to scale. Prior to 1.0.4, Terragrunt trusts paths decoded from a downloaded module's .terragrunt-module-manifest during fileManifest.Clean() in internal/util/file.go. A malicious or compromised external module can place absolute or traversal paths in the manifest, causing cleanup to delete files outside the module cache that are accessible to the Terragrunt process before OpenTofu or Terraform executes. This deletion-only primitive can remove local source code or configuration and disrupt CI/CD pipelines. This issue is fixed in version 1.0.4.

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Produits concernés

• gruntwork-io terragrunt

Scores CVSS

Faiblesses (CWE)

• CWE-22

Références

• https://github.com/gruntwork-io/terragrunt/commit/3d6f10d6bccc851c6506a307a0b8675e0346e65e
• https://github.com/gruntwork-io/terragrunt/pull/6032
• https://github.com/gruntwork-io/terragrunt/releases/tag/v1.0.4
• https://github.com/gruntwork-io/terragrunt/security/advisories/GHSA-8394-6f8r-whxg

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories