CVE-2026-32895

MEDIUM

5.4

Descripcion

OpenClaw versions prior to 2026.2.26 fail to enforce sender authorization in member and message subtype system event handlers, allowing unauthorized events to be enqueued. Attackers can bypass Slack DM allowlists and per-channel user allowlists by sending system events from non-allowlisted senders through message_changed, message_deleted, and thread_broadcast events.

Detalles CVE

Puntuacion CVSS v3.15.4

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado3/21/2026

Ultima modificacion3/23/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

openclaw:openclaw

Debilidades (CWE)

CWE-863

Referencias

https://github.com/openclaw/openclaw/commit/3d30ba18a2aba1e1b302e77ff33145c3b06c01c8(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-v8cg-4474-49v8(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-sender-authorization-bypass-in-slack-system-event-handlers(disclosure@vulncheck.com)

Correlaciones IOC

Sin correlaciones registradas

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