GHSA-392f-ggf5-fp3c
OpenClaw: Unicode canonicalization drift in node metadata policy classification could broaden node allowlists
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
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
What each source reports
GitHub Advisories Score used
OpenClaw: Unicode canonicalization drift in node metadata policy classification could broaden node allowlists
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
- Record
GHSA-392f-ggf5-fp3c- CVSS 4.0
- 6.9 Medium
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 - Weakness
- CWE-176, CWE-436
- Updated
- 2026-11-02
OSV
OpenClaw: Unicode canonicalization drift in node metadata policy classification could broaden node allowlists
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
- Record
GHSA-392f-ggf5-fp3c- CVSS 4.0
- 6.9 Medium
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 - Weakness
- CWE-176, CWE-436
- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
openclawnpm | before 2026.3.1 | 2026.3.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | GitHub Advisories, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GHSA-392f-ggf5-fp3c is a medium vulnerability (CVSS 6.9) in openclaw, published March 2, 2026. No source lists public exploit code. Fixed in openclaw 2026.3.1.