{"schema":"threatline.record/2","record":{"id":"CVE-2025-65200","aliases":[],"summary":"An issue was discovered in localstack 4.9.2 allowing attackers to execute arbitrary code via crafted content hosted on a web-accessable URL and when passed said URL in the the templateURL to the _loca","details":"An issue was discovered in localstack 4.9.2 allowing attackers to execute arbitrary code via crafted content hosted on a web-accessable URL and when passed said URL in the the templateURL to the _localstack/cloudformation/deploy endpoint, the hosted content can get executed in the context of the docker container.","categories":["Unclassified"],"product":"n/a","vendor":"n/a","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2025-65200","source_modified_at":"2026-10-22T18:05:18.644Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"n/a","vendor":"n/a","versions":[{"version":"n/a","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00181,"percentile":0.07296,"score_date":"2026-10-23"},"published_at":"2026-10-22T00:00:00.000Z","modified_at":"2026-10-22T18:05:18.644Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2025-65200","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-22T18:05:18.644Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2025-65200","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/localstack/localstack/blob/aba1ee84592d76f0a88dd286fcd83b65080e31ac/localstack-core/localstack/services/cloudformation/deploy_ui.py"},{"source":"CVE List","url":"https://github.com/localstack/localstack/pull/13293/"},{"source":"CVE List","url":"https://cyberroute.github.io/post/2025-12-11-localstack-hack/"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-22T18:05:18.644Z","content_hash":"9d6b06b44e61bc61c84bc96f3565cef147f4ef7ea2ab42abe0f4206e5a68b565"}}