v0.6.9

exa-labs/exa-mcp-serverv0.6.9May 12, 2026by jaberjaber23

AI Summary

Security patches addressing RUSTSEC advisories in `rustls-webpki` and `wasmtime`, plus maintenance updates and fixes carried forward from v0.6.8.

Key Highlights

Security fixes for `rustls-webpki` (CRL parsing panic and name constraints)
Security fix for `wasmtime` (panic allocating table exceeding address space)
Workspace-wide formatting applied via `cargo fmt`

New Features

Workspace state_dir split
Dashboard WebSocket auth alignment
Agent skill tools (`skill_list`, `skill_describe`, `skill_execute`)
Requesty provider added
Local provider environment overrides
Audit logging for HAND.toml
Telegram message_thread_id routing

Full Release Notes

**Security patches** (RUSTSEC advisories that broke v0.6.8 CI):
- `rustls-webpki` 0.103.10 → 0.103.13:
  - RUSTSEC-2026-0104 — reachable panic in CRL parsing
  - RUSTSEC-2026-0098 — name constraints for URI names incorrectly accepted
  - RUSTSEC-2026-0099 — wildcard name constraints accepted incorrectly
- `wasmtime` 43.0.1 → 43.0.2:
  - RUSTSEC-2026-0114 — panic allocating a table exceeding host address space

**Maintenance:**
- `cargo fmt` applied workspace-wide (CI Format gate green)

**All v0.6.8 fixes carried forward:**
- #1097 workspace state_dir split
- #1085 dashboard WS auth aligned with HTTP middleware
- #1038 skill_list / skill_describe / skill_execute agent tools
- #995 Requesty provider added
- #1154 OLLAMA_HOST / LMSTUDIO_HOST env override
- #1170 require_signed wired through POST /api/skills/install
- #1174 POST /api/audit/append endpoint
- #1172 HAND.toml SHA-256 to Merkle audit chain
- #780 Telegram message_thread_id routing
- Codex installer findings: CRLF/BOM, package.json, symlink, TOCTOU all closed