CVE-2026-104584

Published Oct 13, 2026 CVSS 3.1 · 9.8 Critical EPSS 1.6% KEV · Not listed
Description
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).

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

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History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title OS Command Injection via Custom Headers in reNgine
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Title OS Command Injection via Custom Headers in reNgine
Weaknesses CWE-78
Type Values Removed Values Added
Description 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).
References

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Oct 19, 2026, 6:43 PM
Reserved
Oct 2, 2026, 12:00 AM
Status
Deferred
Published
Oct 13, 2026, 7:17 PM
Modified
Oct 19, 2026, 7:17 PM