CVE-2026-40091
SpiceDB's SPICEDB_DATASTORE_CONN_URI is leaked on startup logs
6.0
MEDIUM
CVSS 3.1
EPSS 0.02%
Description
### Impact When SpiceDB starts with log level `info`, the startup `"configuration"` log will include the full datastore DSN, including the plaintext password, inside `DatastoreConfig.URI`. ### Patches v1.51.1 ### Workarounds Change the log level to `warn` or `error`.
How to fix CVE-2026-40091
To remediate CVE-2026-40091, upgrade the affected package to a fixed version below.
- —upgrade to 1.51.1 or later
Is CVE-2026-40091 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 1.49.0, < 1.51.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.0 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N |