Critical Hard-coded Credential Flaw Found in NewType Infortech NT OneAPP

NewType Infortech NT OneAPP contains a critical security vulnerability that allows unauthenticated remote attackers to steal user credentials. The National Vulnerability Database has assigned the flaw CVE-2026-114219 and rated it with a CVSS score of 9.1, classifying it as critical severity.

The vulnerability stems from hard-coded credentials within the application, specifically a static cryptographic key. According to the NVD record, attackers can obtain this key and use it to decrypt the contents of login requests. This process reveals users' plaintext account credentials and associated device information to the attacker without requiring any initial authentication or access to the system.

Context and Background

The weakness is categorized under CWE-798, which refers to use of hard-coded credentials. This type of flaw occurs when developers embed sensitive data, such as encryption keys or passwords, directly into the source code or binary of an application. Because the key is static, it remains the same across all installations and versions of the software until the code is fundamentally changed and recompiled.

The National Vulnerability Database description explicitly states that the hard-coded cryptographic key is accessible to remote attackers. Once an attacker retrieves this key, they can intercept and decrypt the communication between the client and the server. This allows them to read the sensitive data contained within the login packets, bypassing the encryption mechanisms intended to protect user privacy during transmission.

This issue affects the NT OneAPP product developed by NewType Infortech. The presence of such a flaw indicates a significant lapse in secure coding practices, as cryptographic keys should never be stored in a predictable or static manner within the application binary. The critical rating reflects the ease with which an attacker can exploit this flaw to compromise user accounts and access private device data.

Who Is Affected

The vulnerability impacts NewType Infortech NT OneAPP versions up to and including 1.5.22. Any organization or individual using these versions of the application is potentially exposed to credential theft. The NVD record does not specify a fixed version, meaning users of version 1.5.22 and earlier should assume their systems are vulnerable until a patch is confirmed.

The attack vector is remote and unauthenticated, meaning an attacker does not need to be on the local network or possess valid login credentials to initiate the exploit. This broadens the potential attack surface, allowing threats from anywhere on the internet to target the application. The exposure includes both account credentials and device information, which could be used for further lateral movement or identity theft.

What should you do?

No fix has been confirmed yet for CVE-2026-114219. Users of NewType Infortech NT OneAPP should monitor official channels from the vendor for updates or patches. Until a remediation is available, organizations should consider limiting network access to the application to trusted sources only. Administrators should also review logs for any unusual decryption activities or unauthorized access attempts that may indicate exploitation of this hard-coded key vulnerability.