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CVE-2026-30241 Mercurius: queryDepth limit bypassed for WebSocket subscriptions

🗓️ 06 Mar 2026 21:15:33Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

Mercurius WebSocket subscriptions bypassed queryDepth limit before 16.8.0, enabling denial of service; patched in 16.8.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-30241
6 Mar 202621:15
attackerkb
Circl
CVE-2026-30241
6 Mar 202623:43
circl
CNNVD
Mercurius 安全漏洞
6 Mar 202600:00
cnnvd
CVE
CVE-2026-30241
6 Mar 202621:15
cve
EUVD
EUVD-2026-10081
6 Mar 202618:47
euvd
Github Security Blog
Mercurius's queryDepth limit bypassed for WebSocket subscriptions
6 Mar 202618:47
github
NVD
CVE-2026-30241
6 Mar 202622:16
nvd
OSV
CVE-2026-30241 Mercurius: queryDepth limit bypassed for WebSocket subscriptions
6 Mar 202621:15
osv
OSV
GHSA-M4H2-MJFM-MP55 Mercurius's queryDepth limit bypassed for WebSocket subscriptions
6 Mar 202618:47
osv
Positive Technologies
PT-2026-23759
6 Mar 202600:00
ptsecurity
Rows per page
[
  {
    "vendor": "mercurius-js",
    "product": "mercurius",
    "versions": [
      {
        "version": "< 16.8.0",
        "status": "affected"
      }
    ]
  }
]

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