{
"id": "GHSA-35vf-vw9f-q3cr",
"aliases": [],
"details": "### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-r6xh-pqhr-v4xh. This link is maintained to preserve external references.\n\n### Original Description\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.",
"summary": "Duplicate Advisory: OpenClaw: MCP loopback owner context is derived from server-issued bearer tokens",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2026.4.22"
}
]
}
],
"package": {
"name": "openclaw",
"ecosystem": "npm"
}
}
],
"modified": "2026-05-11T16:12:46Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
}
],
"published": "2026-05-06T21:31:42Z",
"withdrawn": "2026-05-11T16:12:46Z",
"references": [
{
"url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-r6xh-pqhr-v4xh",
"type": "WEB"
},
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44118",
"type": "ADVISORY"
},
{
"url": "https://github.com/openclaw/openclaw/commit/3cb1a56bfc9579a0f2336f9cfa12a8a744332a19",
"type": "WEB"
},
{
"url": "https://www.vulncheck.com/advisories/openclaw-owner-context-spoofing-via-bearer-token-header",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-290"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2026-05-06T20:16:35Z",
"github_reviewed_at": "2026-05-11T16:12:46Z"
}
}