---
title: "vLLM vllm-project/vllm vulnerabilities and CVEs"
url: https://radicalnotion.ai/vendor/vllm/vllm-project-vllm
type: product
description: "vLLM vllm-project/vllm has 4 published CVEs, 0 in CISA KEV and 4 with public exploits."
updated: 2026-06-11
source: RadicalNotion.AI
license: CC BY-NC 4.0 (https://creativecommons.org/licenses/by-nc/4.0/)
---

# vLLM vllm-project/vllm vulnerabilities

Vendor: [vLLM](https://radicalnotion.ai/vendor/vllm)

- **Published CVEs:** 4
- **In CISA KEV:** 0
- **With a public exploit:** 4
- **With a patch:** 1
- **Average CVSS:** 9.0
- **First CVE:** 2025-03-20
- **Latest CVE:** 2026-06-11

## Severity breakdown

| Severity | CVEs |
| --- | --- |
| Critical | 2 |
| High | 2 |
| Medium | 0 |
| Low | 0 |
| Unscored | 0 |

## Most common weakness types

| CWE | Name | CVEs |
| --- | --- | --- |
| [CWE-502](https://radicalnotion.ai/cwe/cwe-502) | Deserialization of Untrusted Data | 2 |
| [CWE-22](https://radicalnotion.ai/cwe/cwe-22) | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | 1 |
| [CWE-400](https://radicalnotion.ai/cwe/cwe-400) | Uncontrolled Resource Consumption | 1 |

## CVEs by year

| Year | CVEs published |
| --- | --- |
| 2025 | 2 |
| 2026 | 2 |

## Affected versions

| Version | Kind | CVEs |
| --- | --- | --- |
| \<= latest | range | 3 |
| \< 0.19.0 | range | 1 |
| 0.19.0 | patched | 1 |

## CVEs

| CVE | Title | Severity | CVSS | CISA KEV | Public exploit | Patch |
| --- | --- | --- | --- | --- | --- | --- |
| CVE-2026-5497 | Unbounded Frame Count in video/jpeg Base64 Data URL Processing Leads to OOM DoS in vllm-project/vllm | high | 7.5 | No | Yes | Yes |
| CVE-2026-4944 | Hardcoded trust\_remote\_code=True in vllm-project/vllm Bypasses User Security Control | high | 8.8 | No | Yes | No |
| CVE-2024-11041 | Remote Code Execution in vllm-project/vllm | critical | 9.8 | No | Yes | No |
| CVE-2024-9053 | Remote Code Execution in vllm-project/vllm | critical | 9.8 | No | Yes | No |

## Frequently asked questions

### How many CVEs does vLLM vllm-project/vllm have?

vLLM vllm-project/vllm has 4 published CVE records since 2025.

### How many vLLM vllm-project/vllm CVEs are in CISA KEV?

None of vLLM vllm-project/vllm's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

### Are there public exploits for vLLM vllm-project/vllm vulnerabilities?

Yes — 4 of vLLM vllm-project/vllm's CVEs have a known public exploit.

### Which versions of vLLM vllm-project/vllm are affected?

3 distinct vLLM vllm-project/vllm versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

### What are the most common weakness types in vLLM vllm-project/vllm CVEs?

vLLM vllm-project/vllm's CVEs most often map to these CWE weakness types: CWE-502 (Deserialization of Untrusted Data), CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')), CWE-400 (Uncontrolled Resource Consumption).

### How many critical vLLM vllm-project/vllm vulnerabilities are there?

vLLM vllm-project/vllm has 2 critical and 2 high-severity CVEs.

### What is the average severity of vLLM vllm-project/vllm CVEs?

The average CVSS base score across vLLM vllm-project/vllm's scored CVEs is 9.0.

## Other products from this vendor

- [vLLM](https://radicalnotion.ai/vendor/vllm/vllm) (135 CVEs)
- [AIBrix](https://radicalnotion.ai/vendor/vllm/aibrix) (1 CVEs)
- [vllm-gaudi](https://radicalnotion.ai/vendor/vllm/vllm-gaudi) (1 CVEs)

---

Source: [RadicalNotion.AI](https://radicalnotion.ai/vendor/vllm/vllm-project-vllm). Licensed CC BY-NC 4.0; attribute RadicalNotion.AI and link the source page when you reuse this data.