CVE-2026-105922 vllm-project vLLM Penalty utils.py get_token_bin_counts_and_mask denial of service

A security flaw has been discovered in vllm-project vLLM up to 0.31.0. This impacts the function gettokenbincountsandmask of the file vllm/modelexecutor/layers/utils.py of the component Penalty Handler. Performing a manipulation results in denial of service. Remote exploitation of the attack is...

CVE-2026-105922

A security flaw exists in the vllm-project vLLM software (up to version 0.31.0 ) affecting the Penalty Handler component. The vulnerability resides in the get_token_bin_counts_and_mask function within the file vllm/model_executor/layers/utils.py. An attacker can perform a manipulation resulting i...

CVE-2026-105775

A security vulnerability exists in vllm-project vLLM up to version 0.31.0 . The issue resides within the Completions Request Handler component, specifically affecting the conv_ssm_forward function in the file vllm/model_executor/layers/mamba/mamba_mixer2.py . This flaw allows for an out-of-bounds...

CVE-2024-11040

CVE-2024-11040 vllm-project vllm 버전 0.5.2.2는 서비스 거부Denial of Service 공격에 취약합니다...

PYSEC-2026-4186

A flaw has been found in vllm-project vLLM up to 0.26.0. This vulnerability affects unknown code of the file rust/src/parser/src/unified/gemma4.rs of the component Gemma4UnifiedParser. Executing a manipulation can lead to denial of service. The attack may be launched remotely. The exploit has bee...

PYSEC-2026-4186

A flaw has been found in vllm-project vLLM up to 0.26.0. This vulnerability affects unknown code of the file rust/src/parser/src/unified/gemma4.rs of the component Gemma4UnifiedParser. Executing a manipulation can lead to denial of service. The attack may be launched remotely. The exploit has bee...

CVE-2026-103241

A flaw has been found in vllm-project vLLM up to 0.26.0. This vulnerability affects unknown code of the file rust/src/parser/src/unified/gemma4.rs of the component Gemma4UnifiedParser. Executing a manipulation can lead to denial of service. The attack may be launched remotely. The exploit has bee...

CVE-2026-103241 vllm-project vLLM Gemma4UnifiedParser gemma4.rs denial of service

A flaw has been found in vllm-project vLLM up to 0.26.0. This vulnerability affects unknown code of the file rust/src/parser/src/unified/gemma4.rs of the component Gemma4UnifiedParser. Executing a manipulation can lead to denial of service. The attack may be launched remotely. The exploit has bee...

CVE-2026-103241 vllm-project vLLM Gemma4UnifiedParser gemma4.rs denial of service

A flaw has been found in vllm-project vLLM up to 0.26.0. This vulnerability affects unknown code of the file rust/src/parser/src/unified/gemma4.rs of the component Gemma4UnifiedParser. Executing a manipulation can lead to denial of service. The attack may be launched remotely. The exploit has bee...

EUVD-2026-90191

A flaw has been found in vllm-project vLLM up to 0.26.0. This vulnerability affects unknown code of the file rust/src/parser/src/unified/gemma4.rs of the component Gemma4UnifiedParser. Executing a manipulation can lead to denial of service. The attack may be launched remotely. The exploit has bee...

CVE-2026-103241

A flaw in the vllm-project vLLM software (versions up to 0.26.0 ) affects the Gemma4UnifiedParser component, specifically within the file rust/src/parser/src/unified/gemma4.rs. An attacker can execute a remote manipulation to trigger a denial of service (DoS). The vulnerability is categorized as ...

PT-2026-103457

Name of the Vulnerable Software and Affected Versions vllm-project vLLM versions prior to 0.29.1rc0 Description A flaw in the Gemma4UnifiedParser component, specifically within the file rust/src/parser/src/unified/gemma4.rs, allows a remote attacker to cause a denial of service through specific...

CVE-2026-103241: Improper Resource Shutdown or Release

A flaw has been found in vllm-project vLLM up to 0.26.0. This vulnerability affects unknown code of the file rust/src/parser/src/unified/gemma4.rs of the component Gemma4UnifiedParser. Executing a manipulation can lead to denial of service. The attack may be launched remotely. The exploit has bee...

CVE-2026-92365 vllm-project vllm thinking_budget_state.py algorithmic complexity

A vulnerability was found in vllm-project vllm up to 0.29.0. Affected by this issue is some unknown functionality of the file vllm/v1/sample/thinkingbudgetstate.py. The manipulation results in inefficient algorithmic complexity. It is possible to launch the attack remotely. The pull request to fi...

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...

GHSA-33CG-GXV8-3P8G vLLM denial of service via prompt embeds on M-RoPE models

Summary Short summary of the problem. Make the impact and severity as clear as possible. For example: An unsafe deserialization vulnerability allows any unauthenticated user to execute arbitrary code on the server. Sending a pure prompt embeds payload in a /v1/completions request with a model usi...

PYSEC-2026-2020 vLLM vulnerable to Server-Side Request Forgery (SSRF) through MediaConnector

Summary A Server-Side Request Forgery SSRF vulnerability exists in the MediaConnector class within the vLLM project's multimodal feature set. The loadfromurl and loadfromurlasync methods obtain and process media from URLs provided by users, using different Python parsing libraries when restrictin...

vLLM affected by RCE via auto_map dynamic module loading during model initialization

SummaryvLLM loads Hugging Face automap dynamic modules during model resolution without gating on trustremotecode, allowing attacker-controlled Python code in a model repo/path to execute at server startup.--- ImpactAn attacker who can influence the model repo/path local directory or remote Huggin...

PYSEC-2026-2011 vLLM is vulnerable to Server-Side Request Forgery (SSRF) through `MediaConnector` class

Summary A Server-Side Request Forgery SSRF vulnerability exists in the MediaConnector class within the vLLM project's multimodal feature set. The loadfromurl and loadfromurlasync methods fetch and process media from user-provided URLs without adequate restrictions on the target hosts. This allows...

GHSA-HGG8-FQQC-VFMW vLLM: incomplete CVE-2026-22778 fix leaks PIL repr addresses via Anthropic router

vLLM: incomplete CVE-2026-22778 fix leaks PIL repr addresses via the Anthropic API router Researcher: Kai Aizen — SnailSploit @SnailSploit, Adversarial & Offensive Security Research Severity: CVSS 3.1 5.3 Medium AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Target: https://github.com/vllm-project/vllm ---...