CVE-2025-62426 vLLM vulnerable to DoS via large Chat Completion or Tokenization requests with specially crafted `chat_template_kwargs`

vLLM is an inference and serving engine for large language models LLMs. From version 0.5.5 to before 0.11.1, the /v1/chat/completions and /tokenize endpoints allow a chattemplatekwargs request parameter that is used in the code before it is properly validated against the chat template. With the...

CVE-2025-62426

Summary: CVE-2025-62426 affects vLLM up to versions before 0.11.1. The /v1/chat/completions and /tokenize endpoints accept a chat_template_kwargs parameter that is used before validation, allowing an attacker to block the API server by forcing large tokenization tasks and delaying all other reque...

CVE-2025-63888

The read function in file thinkphp\library\think\template\driver\File.php in ThinkPHP 5.0.24 contains a remote code execution vulnerability...

CVE-2025-63889

The fetch function in file thinkphp\library\think\Template.php in ThinkPHP 5.0.24 allows attackers to read arbitrary files via crafted file path in a template value...

vLLM 安全漏洞

vLLM is a high throughput and memory efficient inference and service engine for LLM from vLLM open source. A security vulnerability exists in vLLM version 0.5.5 through versions prior to 0.11.1, which stems from insufficient validation of the chattemplatekwargs parameter, and may result in API...

LangChain 安全漏洞

LangChain is a LangChain open source framework for developing applications powered by the Large Language Model LLM. A security vulnerability exists in LangChain versions 0.3.79 and earlier and versions 1.0.0 through 1.0.6, which stems from a template injection that could lead to accessing the...

vLLM vulnerable to DoS via large Chat Completion or Tokenization requests with specially crafted `chat_template_kwargs`

Summary The /v1/chat/completions and /tokenize endpoints allow a chattemplatekwargs request parameter that is used in the code before it is properly validated against the chat template. With the right chattemplatekwargs parameters, it is possible to block processing of the API server for long...

GHSA-69J4-GRXJ-J64P vLLM vulnerable to DoS via large Chat Completion or Tokenization requests with specially crafted `chat_template_kwargs`

Summary The /v1/chat/completions and /tokenize endpoints allow a chattemplatekwargs request parameter that is used in the code before it is properly validated against the chat template. With the right chattemplatekwargs parameters, it is possible to block processing of the API server for long...

Allocation of Resources Without Limits or Throttling

Overview vllm is an A high-throughput and memory-efficient inference and serving engine for LLMs Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the applyhfchattemplate method. An authenticated user can cause the server to become...

CVE-2025-63889

The fetch function in file thinkphp\library\think\Template.php in ThinkPHP 5.0.24 allows attackers to read arbitrary files via crafted file path in a template value...

LangChain Vulnerable to Template Injection via Attribute Access in Prompt Templates

Context A template injection vulnerability exists in LangChain's prompt template system that allows attackers to access Python object internals through template syntax. This vulnerability affects applications that accept untrusted template strings not just template variables in ChatPromptTemplate...

GHSA-6QV9-48XG-FC7F LangChain Vulnerable to Template Injection via Attribute Access in Prompt Templates

Context A template injection vulnerability exists in LangChain's prompt template system that allows attackers to access Python object internals through template syntax. This vulnerability affects applications that accept untrusted template strings not just template variables in ChatPromptTemplate...

CVE-2025-13469

CVE-2025-13469 affects Public Knowledge Project platforms PKP OJS/OMP/Ops (versions 3.3.0/3.4.0/3.5.0) where an attacker can trigger a cross-site scripting (XSS) by manipulating the argument manualInstructions in the file plugins/paymethod/manual/templates/paymentForm.tpl under the Payment Instru...

CVE-2025-13469 Public Knowledge Project omp/ojs Payment Instructions Setting paymentForm.tpl cross site scripting

A security vulnerability has been detected in Public Knowledge Project omp and ojs 3.3.0/3.4.0/3.5.0. Impacted is an unknown function of the file plugins/paymethod/manual/templates/paymentForm.tpl of the component Payment Instructions Setting Handler. The manipulation of the argument...

CVE-2018-13317

creationtimestamp| type| source ---|---|--- 2025-11-20 11:49:55+00:00| confirmed| https://github.com/projectdiscovery/nuclei-templates/tree/main/http/cves/2018/CVE-2018-13317.yaml 2025-11-21 21:02:46+00:00| seen| https://bsky.app/profile/beikokucyber.bsky.social/post/3m666lbabq42b...

CVE-2025-63889

The fetch function in file thinkphp\library\think\Template.php in ThinkPHP 5.0.24 allows attackers to read arbitrary files via crafted file path in a template value...

CVE-2025-63888

The read function in file thinkphp\library\think\template\driver\File.php in ThinkPHP 5.0.24 contains a remote code execution vulnerability...

CVE-2025-63888

The read function in file thinkphp\library\think\template\driver\File.php in ThinkPHP 5.0.24 contains a remote code execution vulnerability...

CVE-2025-63888

CVE-2025-63888 affects ThinkPHP 5.0.24 via a remote code execution vulnerability in the read function of thinkphp/library/think/template/driver/File.php . The connected documents confirm the affected component and root cause (insecure read function), but do not provide a concrete remediation vers...

PT-2025-47650

Name of the Vulnerable Software and Affected Versions vLLM versions 0.5.5 through 0.11.0 Description vLLM is an inference and serving engine for large language models LLMs. The /v1/chat/completions and /tokenize API endpoints accept a chat template kwargs request parameter that is not properly...