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GitNexus 1.6.10-electric.9

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@github-actions github-actions released this 30 Jul 05:48
f3f86ab

GitNexus 1.6.10-electric.9

1.6.10-electric.9 restores resilient, fail-closed MCP repository policy handling. One malformed allowlist entry can no longer make every otherwise valid repository unavailable.

Fixed

  • Valid allowlist entries remain usable when another entry is invalid or ambiguous.
  • Rejected entries grant no access and are reported to agents and operators only through sanitized environment-key, entry-position, and failure-class coordinates.
  • Absolute paths with equivalent filesystem capitalization or a startup-resolvable alias map to the registered repository.
  • Runtime repository selection uses a precomputed alias map and performs no synchronous realpath or stat calls.
  • gitnexus doctor --mcp-config exits nonzero for degraded as well as fully blocked policy, including JSON mode.

Safety Boundary

  • A configured allowlist that resolves zero repositories remains fully blocked.
  • An invalid, ambiguous, or outside-allowlist default remains fully blocked.
  • Rejected entries never become available through names, paths, resources, or group routing.
  • GitNexus never silently ignores policy failure by falling back to unrestricted access.
  • Diagnostics never reveal configured repository values or registry candidates.

Known Boundary

  • Equivalent absolute-path spelling is resolved against the local registered filesystem object at MCP startup. This release does not introduce a registry migration or an external policy database.
  • Existing MCP processes retain the policy snapshot they initialized with; new configuration takes effect on a fresh process.
  • Distribution is GitHub-only. Public npm dist-tags and container registries remain unchanged.

Release Verification

  • Included PR: #183. Tracking: #182.
  • Package, lockfile, Claude/Codex plugin manifests, both marketplace manifests, changelog, and this release note agree on 1.6.10-electric.9.
  • Exact-head CI must pass on Linux, macOS, and Windows, including MCP policy unit/CLI coverage and packaged-install smoke.
  • Installed proof requires Codex, Claude Code, and Hermes to resolve the same .9 wrapper, with fresh NeonDiff and Hive MCP queries succeeding.
  • .8 remains available for rollback.