CVE-2026-32895

Medium

Description

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.

SeverityMedium

CVSS5.4

Exploit probability—

ProductOpenclaw

PublishedMar 21, 2026

First seenMar 21, 2026

Weakness typeCWE-863Incorrect authorization

How to fix

Update

openclaw openclaw2026.2.26 or later
openclaw2026.2.26 or later

Patches

github.com/openclaw/openclaw/commit/3d30ba18a2aba1e1b302e77ff33145c3b06c01c8

Vendor advisories

github.com/openclaw/openclaw/security/advisories/GHSA-v8cg-4474-49v8

Affected products

Product	Affected versions	Fixed in
openclaw openclaw	v < 2026.2.26	2026.2.26
openclawnpm	v < 2026.2.26	2026.2.26

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