CVE-2026-32011

HIGH

7.5

Descripcion

OpenClaw versions prior to 2026.3.2 contain a denial of service vulnerability in webhook handlers for BlueBubbles and Google Chat that parse request bodies before performing authentication and signature validation. Unauthenticated attackers can exploit this by sending slow or oversized request bodies to exhaust parser resources and degrade service availability.

Detalles CVE

Puntuacion CVSS v3.17.5

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado3/19/2026

Ultima modificacion3/23/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

openclaw:openclaw

Debilidades (CWE)

CWE-770

Referencias

https://github.com/openclaw/openclaw/commit/d3e8b17aa6432536806b4853edc7939d891d0f25(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-x4vp-4235-65hg(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-slow-request-denial-of-service-via-pre-auth-webhook-body-parsing(disclosure@vulncheck.com)

Correlaciones IOC

Sin correlaciones registradas

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