The vulnerability of the input_processor_for_phi4mm() function in the library for working with large language models (LLMs) like vLLM, which allows a hacker to trigger a service denial.

The vulnerability of the inputprocessorforphi4mm function in the library for working with large language models LLMs like vLLM is related to the use of a regular expression with inefficient computational complexity. Exploiting this vulnerability could allow a malicious actor to trigger a service...