CVE WatchOct 5, 2026

CVE-2026-100596

OpenClaw versions before 2026.7.1 fail to properly authorize non-owner users executing MCP configuration changes through /mcp set and /mcp u

CVSS

8.8

High

EPSS

0.2%

p16

KEV

—

Exploit Today

0-100

Published: Sep 26, 2026 · Last modified: Oct 5, 2026 · CWE-862

EPSS · 30d

0.2%EPSS · 30 days0.2%

2026-09-262026-10-25

Technical description

OpenClaw versions before 2026.7.1 fail to properly authorize non-owner users executing MCP configuration changes through /mcp set and /mcp unset commands. Attackers can persist arbitrary stdio MCP commands that execute with OpenClaw process privileges when configuration loads, compromising host confidentiality, integrity, and availability.

Official references

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