{"schemaVersion":3,"id":"CVE-2026-49447","aliases":["GHSA-5fqm-cc34-fcf5","GO-2026-6124"],"status":"published","duplicateOf":null,"title":null,"description":"Cosmos provides users the ability self-host a home server by acting as a secure gateway to your application, as well as a server manager. In 0.22.18, `GET /cosmos/api/constellation/public-devices` discloses Constellation device metadata to a requester that supplies any non-empty Authorization header. The handler strips the string Bearer  from the header but never validates the resulting token and never uses it in the database query. 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