CVE-2026-8200

Schema validation log messages may not redact user data

CVE-2026-8200 is fixed in MongoDB on 1 platform by MongoDB 8.3.2 (version 8.3.2), released May 12, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

4.8

No vendor severity

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0020

10th percentile

When schema validation is enabled on a collection and an update or insert would violate the collection's schema, the local server log message generated may not have all user data redacted. This issue impacts MongoDB Server v7.0 versions prior to 7.0.34, v8.0 versions prior to 8.0.23, v8.2 versions prior to 8.2.9 and v8.3 versions prior to 8.3.2.

Where it's fixed

Product	Fixed in	Fix	Released
Windows apps
MongoDB	8.3.2	MongoDB 8.3.2	May 12, 2026

Details

Published
May 13, 2026
Weakness
CWE-532: Insertion of Sensitive Information into Log File
Vendor advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-8200

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