CVE-2026-40091CWE-532

SpiceDB: SPICEDB_DATASTORE_CONN_URI is leaked on startup logs

Medium · published April 14, 2026

CVSS v3.1
6.0
EPSS
0%
Percentile
7.4
In the wild
Unconfirmed
What it is

SpiceDB is an open source database system for creating and managing security-critical application permissions. In versions 1.49.0 through 1.51.0, when SpiceDB starts with log level info, the startup "configuration" log will include the full datastore DSN, including the plaintext password, inside DatastoreConfig.URI. This issue has been fixed in version 1.51.1. If users are unable to immediately upgrade, they can work around this issue by changing the log level to warn or error.

The record
Technical detail
CVSS v3.1
6.0 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00182 · 7.4th percentile
Weakness
CWE-532 · Insertion of Sensitive Information into Log File
Published
2026-04-14T23:50Z
EPSS history
Timeline
  • 14 APR 23:50Z
    SpiceDB: SPICEDB_DATASTORE_CONN_URI is leaked on startup logs
    cvelistv5