CVE-2026-90878

A vulnerability was determined in vllm-project vLLM up to 0.27.1. This affects an unknown part of the file /v1/chat/completions of the component Jinja Template Rendering. This manipulation of the argument chattemplate causes resource consumption. The attack can be initiated remotely. The exploit...

CVE-2026-90878

A flaw was found in vllm-project vLLM. A remote attacker could exploit a vulnerability in the Jinja Template Rendering component by manipulating the chattemplate argument. This manipulation leads to excessive resource consumption, potentially causing a Denial of Service DoS condition for the...

CVE-2026-90878

vLLM (vllm-project) versions up to 0.27.1 are affected by a resource consumption vulnerability in the Jinja Template Rendering component of the /v1/chat/completions endpoint. The root cause is manipulation of the chat_template argument, allowing a remote attacker with low privileges to trigger ex...

EUVD-2026-78268

A vulnerability was determined in vllm-project vLLM up to 0.27.1. This affects an unknown part of the file /v1/chat/completions of the component Jinja Template Rendering. This manipulation of the argument chattemplate causes resource consumption. The attack can be initiated remotely. The exploit...

CVE-2026-90878 vllm-project vLLM Jinja Template Rendering completions resource consumption

A vulnerability was determined in vllm-project vLLM up to 0.27.1. This affects an unknown part of the file /v1/chat/completions of the component Jinja Template Rendering. This manipulation of the argument chattemplate causes resource consumption. The attack can be initiated remotely. The exploit...

PT-2026-91857

A vulnerability was determined in vllm-project vLLM up to 0.27.1. This affects an unknown part of the file /v1/chat/completions of the component Jinja Template Rendering. This manipulation of the argument chat template causes resource consumption. The attack can be initiated remotely. The exploit...

EUVD-2026-23860

SGLang's reranking endpoint /v1/rerank achieves Remote Code Execution RCE when a model file containing a malcious tokenizer.chattemplate is loaded, as the Jinja2 chat templates are rendered using an unsandboxed jinja2.Environment...