CVE-2026-32895

MEDIUM

5.4

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung5.4

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht3/21/2026

Zuletzt geandert3/23/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

openclaw:openclaw

Schwachen (CWE)

CWE-863

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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