Medium severity6.5NVD Advisory· Published Oct 16, 2026· Updated Oct 16, 2026
CVE-2026-111384
CVE-2026-111384
Description
Nezha 1.0.0 before 2.3.15 contains a memory exhaustion vulnerability in the dashboard file manager WebSocket endpoint because fmStream never calls SetReadLimit, leaving message size unbounded. Authenticated users with file manager scopes can send one oversized binary message to /api/v1/ws/file/:id, triggering an OOM kill that drops all agent monitoring.
Affected products
1Patches
Vulnerability mechanics
References
3News mentions
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