Vulnerability · Published Oct 26, 2026 · Assigned by VulDB
CVE-2026-116237Oray Pugongying X5 Pro Dnsmasq crlf injection
High 8.4
In plain English
A high-severity injection in Pugongying X5 Pro from Oray. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 29% of all known vulnerabilities).
Severity (CVSS 3.1)8.4High
Exploit odds (30 days)0.4%top 70.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Oray | Pugongying X5 Pro | 7.6.1 |
Weakness: CWE-93, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
References
- VDB-426286 | Oray Pugongying X5 Pro Dnsmasq crlf injection vdb-entry
- VDB-426286 | CTI Indicators (IOB, IOC) signature, permissions-required
- CVE-2026-116237 | CVE Analysis and Report third-party-advisory
- Submit #1005085 | Oray Pgyer X5 Pro Router 7.6.1 Improper Neutralization of CRLF Sequences ('CRLF Injection') third-party-advisory
- https://app.notion.com/p/Oray-Pgyer-X5-Pro-Router-7-6-1-DNS-Group-Newline-Injection-Runs-a-Root-Script-3ea797159f158048a73bf3ba23ccefdb exploit