{"id":"CVE-2026-104584","details":"reNgine up to v2.2.0 and current master branch (commit de4199222cca5618f1255930ce78987e47d43a99) is vulnerable to OS Command Injection via the custom_headers scan engine configuration field in web/reNgine/tasks.py (fetch_url and dir_file_fuzz functions).","modified":"2026-10-24T02:30:46.313936877Z","published":"2026-10-13T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104584.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104584.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-104584"},{"type":"PACKAGE","url":"https://github.com/AmalJafarzade/CVE-2026-104584"},{"type":"PACKAGE","url":"https://github.com/yogeshojha/rengine"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/yogeshojha/rengine","events":[{"introduced":"0"},{"last_affected":"302b5f32e7aa5958fec9e405772f4aa069eb21a2"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0"},{"last_affected":"2.2.0"}],"source":"DESCRIPTION"}]}}],"versions":["v2.2.0","v2.1.3","v2.1.2","v2.1.1","v2.1.0","v2.0.6","v2.0.5","v2.0.4","v2.0.3","v2.0.2","v2.0.1","v2.0.0","v1.3.6","v1.3.5","v1.3.4","v1.3.3","v1.3.2","v1.3.1","v1.3.0","v1.2.0","v1.1.0","v1.0.2","v1.0.1","v0.1","v0.5","v0.3","v0.2","v1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-104584.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}