CVE-2026-116237

critical

Description

A vulnerability was found in Oray Pugongying X5 Pro 7.6.1. This affects an unknown part of the component Dnsmasq. Performing a manipulation results in crlf injection. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

References

https://vuldb.com/vuln/426286/cti

https://vuldb.com/vuln/426286

https://vuldb.com/submit/1005085

https://vuldb.com/cve/CVE-2026-116237

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-109683

https://app.notion.com/p/Oray-Pgyer-X5-Pro-Router-7-6-1-DNS-Group-Newline-Injection-Runs-a-Root-Script-3ea797159f158048a73bf3ba23ccefdb

Details

Source: Mitre, NVD

Published: 2026-10-26

Updated: 2026-10-26

Risk Information

CVSS v2

Base Score: 8.3

Vector: CVSS2#AV:N/AC:L/Au:M/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.4

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

Severity: High

CVSS v4

Base Score: 9.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Severity: Critical

EPSS

EPSS: 0.00663