CVE-2026-40091: SpiceDB's SPICEDB_DATASTORE_CONN_URI is leaked on startup logs

April 14, 2026 (updated May 28, 2026)

When SpiceDB starts with log level info, the startup "configuration" log will include the full datastore DSN, including the plaintext password, inside DatastoreConfig.URI.

References

github.com/advisories/GHSA-jf4f-rr2c-9m58
github.com/authzed/spicedb/releases/tag/v1.51.1
github.com/authzed/spicedb/security/advisories/GHSA-jf4f-rr2c-9m58
nvd.nist.gov/vuln/detail/CVE-2026-40091

Code Behaviors & Features

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