OS Command Injection in yogeshojha reNgine affecting its listTargets Endpoint
CVE-2026-105487

5.3MEDIUM

Key Information:

Vendor

Yogeshojha

Status
Rengine
Vendor
CVE Published:
6 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-105487?

A vulnerability exists in the yogeshojha reNgine, particularly within the listTargets Endpoint's subdomain_discovery function in tasks.py. This flaw allows for OS command injection through improper argument handling. Attackers can exploit this vulnerability remotely, leading to potential unauthorized command execution on the affected system. Public knowledge of this exploit heightens the urgency for remediation, with a pending pull request for a fix awaiting acceptance.

Affected Version(s)

reNgine 2.0

reNgine 2.1

reNgine 2.2.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-105487 - Proof of Concept

References

https://vuldb.com/vuln/413623
vdb-entrytechnical-description
https://vuldb.com/vuln/413623/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-105487
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Lim2frEe (VulDB User)
VulDB CNA Team
.