{"id":"CVE-2026-100596","title":"OpenClaw versions before 2026.7.1 fail to properly authorize non-owner users executing MCP configuration changes through /mcp set and /mcp unset commands","summary":"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 proc…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-862"],"vendor":"OpenClaw","product":"OpenClaw","affected":["OpenClaw < 2026.7.1"],"published":"2026-09-26","updated":"2026-09-26","sourceUpdated":"2026-09-26T03:17:08.187","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-100596","references":[{"url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-wwx7-573h-pqwc","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/openclaw-before-2026.7.1-authorization-bypass-via-mcp-configuration","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-26T03:25:24.697Z","slug":"CVE-2026-100596","body":"## Overview\n\nOpenClaw 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":48.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}