What
The local unix-socket channel between Claude Code processes now routes unhandled control actions and message types through the error logger with values passed through a sanitizer, and sanitizes the socket address it prints during namespace checks.
Details
- The server object gained auth fields:
authRequired,activeTokens,activeKeyFile,authOkReported,authDropReported,lastStartFailureCauseandlastStartDegradedCause, all cleared on teardown. authRequiredcomes from arequireAuthstart option; nothing in this build passes it, so token auth on this channel is inert here.
Evidence
[uds-messaging] Unhandled control action:
Strings lifted out of the shipped bundle, so the claim above can be checked against them.