CVE-2026-100587

8.8 HIGHpublic exploit available

Published 2026-09-26 · Updated 2026-09-28

AI risk analysis

Summary: OpenClaw versions before 2026.7.1 allow non-owner users to install arbitrary plugins and execute MCP processes with OpenClaw user privileges, compromising host security.
Exploitability: Exploitation is relatively straightforward for non-owner channel senders who can install arbitrary plugins and execute MCP processes with OpenClaw user privileges.
Blast radius: If exploited, this flaw could result in significant host confidentiality, integrity, and availability issues.
Detection: No reliable host or network indicator is derivable from the published description.
Prioritized remediation: Upgrade to OpenClaw version 2026.7.1 or later.

rceauth-bypassplugin-exploitation

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.

NVD description

OpenClaw versions before 2026.7.1 fail to properly validate owner authorization in the Codex computer-use installation command. Non-owner channel senders can install arbitrary plugins and execute MCP processes with OpenClaw user privileges, affecting host confidentiality, integrity, and availability.

CVSS vector

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

Weaknesses

CWE-862

Public exploit & PoC references

https://github.com/openclaw/openclaw/security/advisories/GHSA-pjjr-5qhr-5w6r

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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