CVE-2026-114222 in NT OneAPP
Summary
by MITRE • 10/22/2026
NT OneAPP developed by NewType Infortech has an Authentication Bypass vulnerability. Unauthenticated local attackers can bypass the App PIN lock mechanism via a Deep Link, thereby accessing protected resources of a logged-in user.
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Analysis
by VulDB Data Team • 10/22/2026
The identified vulnerability in NT OneAPP, developed by NewType Infortech, represents a critical authentication bypass flaw that undermines the fundamental security model of mobile application access controls. Specifically, this issue affects the App PIN lock mechanism, which is designed to serve as an additional layer of protection for users who have already authenticated into the application. The core technical failure lies in how the application handles deep links or intent-based navigation triggers when invoked from external sources. Instead of verifying that the user has actively unlocked the session via the required PIN entry before granting access to protected resources, the application fails to enforce this check during specific invocation paths. This allows an unauthenticated local attacker to bypass the lock screen entirely by exploiting a Deep Link, effectively gaining immediate access to sensitive data and functionalities associated with a logged-in user account without possessing their credentials or biometric authentication factors.
From a technical perspective, this vulnerability is classified under CWE-287 Improper Authentication, as the application fails to properly verify identity before granting access to restricted resources. The mechanism of exploitation relies on Android's intent system, where external applications can send specific intents that trigger internal activities within NT OneAPP. If the deep link handler does not adequately check the current authentication state or session validity prior to rendering protected content, it creates a direct path for unauthorized access. This is particularly dangerous because local attackers do not need remote network access or complex exploit chains; they simply require minimal permissions often granted by default on mobile operating systems to send intents between applications. The flaw suggests that the application's security context is not being properly propagated or validated when transitioning from an external trigger into a protected internal state, leading to a breakdown in the principle of least privilege and session management integrity.
The operational impact of this vulnerability is severe for end-users relying on NT OneAPP for secure transactions or sensitive data handling. An attacker with local access can view private messages, financial information, personal identification details, or other confidential content stored within the app without triggering any alerts or requiring further authentication steps. This compromises user privacy and potentially leads to identity theft, fraud, or unauthorized actions performed under the victim's account if the application allows for transactional capabilities. Furthermore, this weakness erodes trust in the security posture of NewType Infortech’s products, as it demonstrates a fundamental oversight in mobile secure coding practices regarding session management and deep link validation.
To mitigate this vulnerability, developers must implement rigorous checks on all incoming intents and deep links to ensure that the user's authentication state is verified before any protected resource is accessed or rendered. This involves validating whether the current session is active and locked at the point of invocation for every entry point into sensitive modules. Additionally, implementing strict intent filters with appropriate permission requirements can prevent unauthorized applications from triggering these internal activities. Regular security audits focusing on mobile-specific attack vectors such as deep link injection and improper authentication checks are essential to identify similar flaws across other components of the application ecosystem.