CVE-2026-2577

CRITICAL

10.0

Descricao

The WhatsApp bridge component in Nanobot binds the WebSocket server to all network interfaces (0.0.0.0) on port 3001 by default and does not require authentication for incoming connections. An unauthenticated remote attacker with network access to the bridge can connect to the WebSocket server to hijack the WhatsApp session. This allows the attacker to send messages on behalf of the user, intercept all incoming messages and media in real-time, and capture authentication QR codes.

Detalhes CVE

Pontuacao CVSS v3.110.0

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado2/16/2026

Ultima modificacao2/18/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-306

Referencias

https://github.com/HKUDS/nanobot/releases/tag/v0.1.3.post7(vulnreport@tenable.com)

https://www.tenable.com/security/research/tra-2026-09(vulnreport@tenable.com)

Correlacoes IOC

Sem correlacoes registradas

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