Lucene search
+L

CVE-2026-73559 vLLM: Completion prompt lists fan out into unbounded engine requests

🗓️ 13 Aug 2026 15:09:02Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 30 Views

vLLM 0.19.0-0.26.0 unbounded CompletionRequest.prompt list exhausts CPU, memory, and engine slots via one API request.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-73559
13 Aug 202615:09
attackerkb
cgr
Chainguard
CVE-2026-73559 vulnerabilities
27 Aug 202602:18
cgr
circl
Circl
CVE-2026-73559
13 Aug 202619:32
circl
cve
CVE
CVE-2026-73559
13 Aug 202615:09
cve
euvd
EUVD
EUVD-2026-58067
13 Aug 202615:09
euvd
github
Github Security Blog
vLLM: Completion prompt lists fan out into unbounded engine requests
13 Aug 202618:40
github
nvd
NVD
CVE-2026-73559
13 Aug 202616:19
nvd
osv
OSV
CGA-F2C6-PGQW-823V
26 Aug 202614:33
osv
osv
OSV
GHSA-87X5-VMC3-756J vLLM: Completion prompt lists fan out into unbounded engine requests
13 Aug 202618:40
osv
osv
OSV
MINI-669X-HPX7-64M9
15 Aug 202609:08
osv
Rows per page
[
  {
    "vendor": "vllm-project",
    "product": "vllm",
    "versions": [
      {
        "version": ">= 0.19.0, < 0.26.0",
        "status": "affected"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation