GHSA-392f-ggf5-fp3c
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`
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