1.0.109
Security: fixes GHSA-9gw6-46qc-99vr (operator token exposure on streamable-HTTP transport). Upgrade strongly recommended for any self-hosted deployment running --transport streamable-http on a network-reachable port.
Changes
- HTTP middleware now returns 401 +
WWW-Authenticate: Bearerwhen noAuthorization: BearerorX-PIPEBOARD-API-TOKENheader is present, instead of falling through to tool handlers using theMETA_ACCESS_TOKENenv var as an implicit fallback. - Graph API error payloads now redact
access_tokenandappsecret_prooffrom theurlandrequest_urlfields. - Adds
SECURITY.mdwith reporting policy and the advisory entry.
Operator action
- Upgrade to 1.0.109.
- If you previously exposed an earlier version to an untrusted network, rotate the Meta access token and review Graph API access logs.
- HTTP clients must send
Authorization: Bearer <meta-access-token>on every request; the env-var fallback no longer applies to HTTP transport.