GHSA-392F-GGF5-FP3C
Vulnerability from github – Published: 2026-03-02 21:49 – Updated: 2026-03-02 21:49
VLAI
Summary
OpenClaw: Unicode canonicalization drift in node metadata policy classification could broaden node allowlists
Details
Summary
A paired node could supply Unicode-confusable platform or deviceFamily metadata that passed metadata pinning but classified differently for command policy resolution, broadening default node command allowlists.
Impact
This is a policy-bypass issue within the paired-node trust boundary and can expand node command availability beyond intended defaults.
Fix
Node metadata canonicalization was hardened against confusables, and unknown platform defaults were made conservative (excluding system.run and system.which unless explicitly allowlisted).
Affected and Patched Versions
- Affected:
<= 2026.2.26 - Patched:
2026.3.1
Severity
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "openclaw"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2026.3.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-176",
"CWE-436"
],
"github_reviewed": true,
"github_reviewed_at": "2026-03-02T21:49:33Z",
"nvd_published_at": null,
"severity": "MODERATE"
},
"details": "### Summary\nA paired node could supply Unicode-confusable `platform` or `deviceFamily` metadata that passed metadata pinning but classified differently for command policy resolution, broadening default node command allowlists.\n\n### Impact\nThis is a policy-bypass issue within the paired-node trust boundary and can expand node command availability beyond intended defaults.\n\n### Fix\nNode metadata canonicalization was hardened against confusables, and unknown platform defaults were made conservative (excluding `system.run` and `system.which` unless explicitly allowlisted).\n\n### Affected and Patched Versions\n- Affected: `\u003c= 2026.2.26`\n- Patched: `2026.3.1`",
"id": "GHSA-392f-ggf5-fp3c",
"modified": "2026-03-02T21:49:33Z",
"published": "2026-03-02T21:49:33Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-392f-ggf5-fp3c"
},
{
"type": "PACKAGE",
"url": "https://github.com/openclaw/openclaw"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "OpenClaw: Unicode canonicalization drift in node metadata policy classification could broaden node allowlists"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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