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Nezha Monitoring: Nezha WebSocket server stream discloses cross-tenant server telemetry to authenticated members

🗓️ 23 May 2026 00:18:33Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 10 Views

Authenticated non admin users on the server WebSocket receive the full server list with unfiltered host data.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-47124
17 May 202603:49
circl
CVE
CVE-2026-47124
23 May 202600:18
cve
OSV
GHSA-HVV7-HFRH-7GXJ Nezha Monitoring: Nezha WebSocket server stream discloses cross-tenant server telemetry to authenticated members
23 May 202600:18
osv
Positive Technologies
PT-2026-42872
23 May 202600:00
ptsecurity
Vulners
Node
nezhahqnezhaRange1.4.01.14.15-0.20260517034128-05e5da253519go

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