CVE-2026-119703
Medium · 4.8CVSS
4.8
EPSS
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Published
Oct 30, 2026
CISA due date
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The record
xiaozhi-esp32-server through 0.9.8 contains an authentication bypass vulnerability in WebSocketServer._handle_auth that allows remote unauthenticated attackers to skip Bearer HMAC token verification by spoofing the Device-ID header. Attackers supplying an allowlisted MAC-address-shaped device identifier can open an authenticated WebSocket session, issue voice-assistant commands, exchange audio, and read that device's conversation context.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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