Missing Authorization Affecting openclaw package, versions <2026.8.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published25 Oct 2026
- disclosed26 Sept 2026
- creditUnknown
Introduced: 26 Sep 2026
CVE-2026-100575 (opens in a new tab)How to fix?
Upgrade openclaw to version 2026.8.1 or higher.
Overview
openclaw is a 🦞 OpenClaw — Personal AI Assistant
Affected versions of this package are vulnerable to Missing Authorization via improper enforcement of sender allowlists in multi-person direct messages (group DMs). A disallowed participant present in a Slack group DM can trigger an OpenClaw agent, bypassing the configured Slack group sender policy, and thereby access all tools and data already granted to that agent. The practical impact depends on the agent's tool policy and channel configuration.
Note: This is only exploitable when a tool-enabled OpenClaw agent is present in a group DM that contains at least one untrusted participant.