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CVE-2026-116233

Oray Pugongying X5 Pro Dnsmasq crlf injection

CRITICAL
9.1
CVSS Score
Published: October 26, 2026 at 08:15 AM UTC
Updated: October 26, 2026 at 01:41 PM UTC
1 product affected across 1 vendorPugongying X5 Pro

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Severity
CRITICAL9.1
Exploit prediction
EPSS 0.5%

Description

A security vulnerability has been detected in Oray Pugongying X5 Pro 7.6.1. This impacts an unknown function of the component Dnsmasq. The manipulation of the argument rent_time leads to crlf injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/426282
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/426282/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-116233
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/1005081
Exploit
Source: cverecord
https://app.notion.com/p/Oray-Pgyer-X5-Pro-Router-7-6-1-Dnsmasq-Directive-Injection-Through-DHCP-Lease-Time-3ea797159f1580979394d23087844670

CVSS

9.1CRITICALVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-93CWE-74

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