Lucene search
K

CVE-2026-55574 vLLM: ReDoS via structured_outputs.regex compiled without timeout in xgrammar and outlines backends

🗓️ 06 Jul 2026 20:05:31Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

CVE-2026-55574: Denial of service arises from adversarial regex in structured_outputs.regex with no timeout.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-55574
6 Jul 202620:05
attackerkb
CVE
CVE-2026-55574
6 Jul 202620:05
cve
EUVD
EUVD-2026-41924
6 Jul 202620:05
euvd
NVD
CVE-2026-55574
6 Jul 202621:16
nvd
Positive Technologies
PT-2026-56000
6 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-55574 vLLM: ReDoS via structured_outputs.regex compiled without timeout in xgrammar and outlines backends
6 Jul 202620:05
vulnrichment
[
  {
    "vendor": "vllm-project",
    "product": "vllm",
    "versions": [
      {
        "version": "< 0.24.0",
        "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