CRLF Injection Vulnerability in Oray Pugongying X5 Pro IPsec Policy Handler
CVE-2026-116234

9.4CRITICAL

Key Information:

Vendor

Oray

Status
Pugongying X5 Pro
Vendor
CVE Published:
26 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-116234?

A CRLF injection vulnerability has been identified in the Oray Pugongying X5 Pro, specifically within the IPsec Policy Handler component. This flaw allows an attacker to manipulate the secproto argument in the /etc/ipsec.conf file, which can lead to unauthorized actions when exploited. The vulnerability can be triggered remotely, posing significant risks for users and networks relying on this device. Despite early notification, the vendor has yet to respond to the disclosure, making it crucial for users to assess their risk and implement necessary security measures.

Affected Version(s)

Pugongying X5 Pro 7.6.1

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-2026-116234 - Proof of Concept

References

https://vuldb.com/vuln/426283
vdb-entrytechnical-description
https://vuldb.com/vuln/426283/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-116234
third-party-advisory

CVSS V4

Score:
9.4
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
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

FirmHarness (VulDB User)
VulDB CNA Team
.