Lucene search
K

CVE-2026-23897 Apollo Server is vulnerable to denial of service with `startStandaloneServer`

🗓️ 04 Feb 2026 19:18:59Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 30 Views

DoS in Apollo Server startStandaloneServer from crafted requests with exotic encodings; affects 2.0.0–3.13.0, 4.2.0–4.12.0, 5.0.0–5.3.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins
Security Bulletin: Multiple Vulnerabilities in IBM Edge Application Manager
17 Mar 202603:46
ibm
ATTACKERKB
CVE-2026-23897
4 Feb 202619:18
attackerkb
Circl
CVE-2026-23897
4 Feb 202620:28
circl
CNNVD
@apollo/server 安全漏洞
4 Feb 202600:00
cnnvd
CVE
CVE-2026-23897
4 Feb 202619:18
cve
EUVD
EUVD-2026-16175
26 Mar 202615:30
euvd
EUVD
EUVD-2026-5364
4 Feb 202619:18
euvd
Github Security Blog
Apollo Serve vulnerable to Denial of Service with `startStandaloneServer`
4 Feb 202618:02
github
NVD
CVE-2026-23897
4 Feb 202620:16
nvd
OSV
CVE-2026-23897 Apollo Server is vulnerable to denial of service with `startStandaloneServer`
4 Feb 202619:18
osv
Rows per page
[
  {
    "vendor": "apollographql",
    "product": "apollo-server",
    "versions": [
      {
        "version": ">= 2.0.0, <= 3.13.0",
        "status": "affected"
      },
      {
        "version": ">= 4.2.0, < 4.13.0",
        "status": "affected"
      },
      {
        "version": ">= 5.0.0, < 5.4.0",
        "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