Information disclosure in MongoDB Schema Builder Cli
CVE-2026-19502
MongoDB SQL Schema Builder CLI records its startup configuration to standard output and, when file logging is enabled, to a log file on disk. Certain connection settings were written without redaction, so authentication material supplied by the operator could appear in plaintext in that diagnostic output. A local user with read access to the terminal session or the log directory, or anyone with access to a location where those logs are subsequently collected, could obtain those values.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.001 (1.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 1st percentile — 1.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
- MongoDB Schema Builder Cli — versions 1.0.0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-19502?
- CVE-2026-19502 is a medium-severity vulnerability in MongoDB Schema Builder Cli, classified under Insertion of Sensitive Information into Log File. CVSS score: 5.5/10. Published 2026-08-12.
- How severe is CVE-2026-19502?
- Medium severity. CVSS v3 base score is 5.5 out of 10.