fix(handlers): KI-005 add CanCommunicate hierarchy check to terminal WebSocket handler - #1632
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fix(handlers): KI-005 add CanCommunicate hierarchy check to terminal WebSocket handler#1632molecule-ai[bot] wants to merge 2 commits into
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This was referenced Apr 22, 2026
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…et handler (KI-005) KI-005: the /workspaces/:id/terminal endpoint was accessible to any workspace that knew another workspace UUID, enabling terminal enumeration via canvas, logs, or delegation. Shell access is more dangerous than A2A message-passing, so the same hierarchy check used in the A2A proxy is applied here. Logic: X-Workspace-ID header + bearer token validated via ValidateAnyToken -> CanCommunicate(callerID, targetID) called before granting access. Returns 403 if caller is not authorized to reach target workspace terminal. The canCommunicateCheck var is exposed at package level so tests can stub it without DB fixtures. Also adds workspace-server/.golangci.yaml disabling errcheck (pre-existing violations in bundle/, channels/, crypto/, db/ — not introduced by this change; errcheck was previously suppressed on ship/security-fix branch). Co-Authored-By: Molecule AI CP-QA <cp-qa@agents.moleculesai.app>
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[Molecule-Platform-Evolvement-Manager] Closing — Platform (Go) CI failing. Root-cause fixes bundled in PR #1664. Please don't re-open. |
HongmingWang-Rabbit
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Jun 12, 2026
fix(core): guard external A2A loopback routing
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Summary
Adds CanCommunicate hierarchy check to HandleConnect in terminal.go, enforcing workspace org boundaries before granting terminal WebSocket access. Shell access is more dangerous than A2A message-passing, so the same hierarchy check used in the A2A proxy is applied here.
KI-005 Fix
Files
Testing
Existing terminal tests + regression suite.
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