Critical severity · published Oct 26, 2026
CVE-2026-116235
Oray Pugongying X5 Pro L2TP Authentication crlf injection
New
9.1
CVSS
0.6%
EPSS
No
On KEV
Description
A flaw has been found in Oray Pugongying X5 Pro 7.6.1. Affected by this vulnerability is an unknown functionality of the component L2TP Authentication. This manipulation of the argument Username causes crlf injection. The attack may be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PX
Pugongying X5 Pro · Oray
7.6.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-116235
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-116235
app.notion.com
https://app.notion.com/p/Oray-Pgyer-X5-Pro-Router-7-6-1-Root-Code-Execution-via-L2TP-Username-Injection-3ea797159f158012be0af2ca84d1ee2b
vuldb.com
https://vuldb.com/cve/CVE-2026-116235
vuldb.com
https://vuldb.com/submit/1005083
vuldb.com
https://vuldb.com/vuln/426284
vuldb.com
https://vuldb.com/vuln/426284/cti
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