{"action":"Upgrade github.com/gruntwork-io/terragrunt to 1.0.4 or later.","affected":[{"fixed":"1.0.4","introduced":"0"}],"component":"github.com/gruntwork-io/terragrunt","cve_ids":["CVE-2026-45099"],"ecosystem":"Go","epss":0.0054,"exploited":false,"fixed_versions":["1.0.4"],"ghsa_id":"GHSA-8394-6f8r-whxg","id":"tcs_01M5KF2YGEM0W2XFF7YBG65X45","modified_at":"2026-08-18T14:55:57.579259076Z","published_at":"2026-08-17T16:37:34Z","references":["https://osv.dev/vulnerability/GHSA-8394-6f8r-whxg","https://github.com/gruntwork-io/terragrunt/security/advisories/GHSA-8394-6f8r-whxg","https://github.com/gruntwork-io/terragrunt","https://github.com/gruntwork-io/terragrunt/releases/tag/v1.0.4"],"severity":{"label":"medium"},"sources":[{"source":"osv","source_id":"GHSA-8394-6f8r-whxg","url":"https://osv.dev/vulnerability/GHSA-8394-6f8r-whxg"}],"summary":"Terragrunt: Arbitrary File Deletion via Malicious Module Manifest"}