CVE-2026-93763
Silent plaintext persistence via unresolved callable database name in encryption schema map
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
A protection mechanism failure in the object-document mapper's encryption configuration generation can cause fields that an application declared for client-side field-level encryption to be written and kept in cleartext, without any error or warning. A party holding ordinary read access to the database can then read values that were intended to be protected from that party. This may result in unintended disclosure of sensitive information.
| CWE | CWE-312 |
| Vendor | mongodb inc. |
| Product | mongoid |
| Published | Sep 18, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
MongoDB Inc. / Mongoid
9.1.0 9.0.0 ≤ 9.0.11