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CVE-2026-104584

9.8 critical exploit SSVC exploitation: poc Deferred
NVD · CVE.org

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).

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Public exploits 1

Each line links to the index that lists it, never to exploit code. Exploit-DB's "verified" and a Metasploit rank of good or better count as verified; a PoC-in-GitHub entry is a repository's claim.

Change history 4

  1. CwesCWE-78NVD modified 2026-10-19 19:17
  2. CVSS9.8 (v3.1, CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)NVD modified 2026-10-19 19:17
  3. StatusReceived → DeferredNVD modified 2026-10-16 19:56
  4. First seenunscoredNVD modified 2026-10-13 19:17

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 3