CVE-2026-102281 | NestJS Nest up to 11.2.3/12.0.1 TCP Transport/RabbitMQ Transport ServerTCP#handleMessage/ServerRMQ#handleMessage Pattern stack-based overflow

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A vulnerability labeled as problematic has been found in NestJS Nest up to 11.2.3/12.0.1. This affects the function ServerTCP#handleMessage/ServerRMQ#handleMessage of the component TCP Transport/RabbitMQ Transport. The manipulation of the argument Pattern results in stack-based buffer overflow.

This vulnerability is cataloged as CVE-2026-102281. The attack may be launched remotely. There is no exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More