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CVE-2026-118665 GraphQL Tools: Per-request connection parameters persist into later users' WebSocket authentications

🗓️ 28 Oct 2026 20:41:47Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

GraphQL Tools legacy WebSocket executor leaks connection parameters into later requests.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-118665
28 Oct 202620:41
–cve
euvd
EUVD
EUVD-2026-112472
28 Oct 202620:41
–euvd
nvd
NVD
CVE-2026-118665
28 Oct 202621:16
–nvd
osv_ghsa
osv_ghsa
GHSA-434M-5HCJ-PXF3 GraphQL Tools: Per-request connection parameters persist into later users' WebSocket authentications
28 Oct 202621:05
–osv_ghsa
[
  {
    "vendor": "ardatan",
    "product": "graphql-tools",
    "versions": [
      {
        "version": "< 9.0.36",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "@graphql-tools",
    "product": "executor-legacy-ws",
    "versions": [
      {
        "version": "< 1.1.36",
        "status": "affected"
      }
    ]
  }
]

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