Neverfail has conducted a thorough internal review regarding the critical security vulnerability identified in certain implementations utilizing React Server Components (RSC), tracked as CVE-2025-55182.
Neverfail confirms that our core product, Neverfail Engine, is NOT affected by this vulnerability.
This advisory provides details regarding the confirmed status of the Neverfail Engine product line.
Our analysis confirms that no Neverfail Engine components utilize the specific features of React (React Server Components) that are subject to the CVE-2025-55182 vulnerability.
The Neverfail Engine product, including its management interface and core replication services does not incorporate the vulnerable React Server Components library. As such, no action is required from our customers regarding the application of patches for this specific CVE to Neverfail Engine installations.
The CVE-2025-55182 vulnerability, as reported by the React development team, is a critical issue impacting the security boundary within frameworks that employ React Server Components.
For a full technical analysis of the vulnerability, please refer to the official statement from the React development team:
Official Statement: Critical Security Vulnerability in React Server Components
CVE Reference: CVE-2025-55182
As Neverfail Engine is not affected, there are no immediate mitigation or patching steps required for the Neverfail software itself.
Neverfail continues to monitor the evolving threat landscape and will issue updated advisories if any new information regarding related security issues impacts our product line.
For any additional questions, please contact Neverfail Technical Support.