{"id":"CVE-2026-44118","title":"OpenClaw < 2026.4.22 - Owner Context Spoofing via Bearer Token Header","summary":"OpenClaw before 2026.4.22 derives loopback MCP owner context from spoofable server-issued bearer tokens in request headers. Non-owner loopback clients can present themselves as owner to bypass owner-gated operations by manipulating the s…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-290"],"vendor":"OpenClaw","product":"OpenClaw","affected":["OpenClaw < 2026.4.22"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-05-07T17:21:33.821941Z"},"published":"2026-05-06","updated":"2026-09-24","sourceUpdated":"2026-09-24T14:17:45.092Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-44118","references":[{"url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-r6xh-pqhr-v4xh","label":"GitHub Security Advisory (GHSA-r6xh-pqhr-v4xh)"},{"url":"https://github.com/openclaw/openclaw/commit/3cb1a56bfc9579a0f2336f9cfa12a8a744332a19","label":"Patch Commit"},{"url":"https://www.vulncheck.com/advisories/openclaw-owner-context-spoofing-via-bearer-token-header","label":"VulnCheck Advisory: OpenClaw < 2026.4.22 - Owner Context Spoofing via Bearer Token Header"}],"tags":["cve.org"],"epss":0.00158,"epssPercentile":0.04137,"ingestedAt":"2026-09-24T15:45:56.729Z","slug":"CVE-2026-44118","body":"## Overview\n\nOpenClaw before 2026.4.22 derives loopback MCP owner context from spoofable server-issued bearer tokens in request headers. Non-owner loopback clients can present themselves as owner to bypass owner-gated operations by manipulating the sender-owner header metadata.\n\n## Affected\n\n- `OpenClaw < 2026.4.22`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}