What is CVE-2026-120314 in Network-AI?
CVE-2026-120314 is a vulnerability affecting Network-AI from version 5.14.0 before 5.15.5 analizamos la vulnerabilidad crítica de manera similar a otros fallos de control de acceso. El fallo reside en la clase A2AServer, donde la falta de autenticación permite que atacantes externos interactúen con el sistema.
Esta incidencia comparte paralelismos con fallos en otras plataformas, como cuando revisamos la escalada local o cuando estudiamos vulnerabilidades de privilegios en componentes de software complejos.
Who is affected and how does the flaw work?
Unauthenticated attackers can exploit this flaw by sending JSON-RPC requests to endpoints such as tasks/send, tasks/get, and tasks/cancel without providing a valid Bearer token. This vulnerability only triggers when no secret has been configured in the affected environment.
The security advisory details can be reviewed directly on [[https://github.com/Jovancoding/Network-AI/security/advisories/GHSA-qvf5-9prv-7r9c|GitHub]] and analyzed via [[https://www.vulncheck.com/advisories/network-ai-5.14.0-before-5.15.5-missing-authentication-in-a2aserver-task-operations|VulnCheck]] to understand the precise mechanics of the issue.
How do I protect my systems?
You must upgrade or configure secrets immediately to secure your infrastructure against potential abuse of task operations.
Follow these steps to mitigate CVE-2026-120314 safely:
- Upgrade Network-AI to version 5.15.5 or any later patched release.
- Configure a strong authentication secret if upgrading is delayed.
- Verify that JSON-RPC endpoints require a valid Bearer token for all requests.