CVE-2026-93763

Source
https://cve.org/CVERecord?id=CVE-2026-93763
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93763.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-93763
Published
2026-09-18T17:10:24Z
Modified
2026-10-08T02:52:36Z
Severity
  • 7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Silent plaintext persistence via unresolved callable database name in encryption schema map
Details

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.

Database specific
{
    "cna_assigner": "mongodb",
    "cwe_ids": [
        "CWE-312"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93763.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "9.0.0"
                },
                {
                    "last_affected": "9.0.11"
                },
                {
                    "introduced": "9.1.0"
                },
                {
                    "last_affected": "9.1.0"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/mongodb/mongoid

Affected ranges

Type
GIT
Repo
https://github.com/mongodb/mongoid
Events
Database specific
Show details
{
    "cpe": [
        "cpe:2.3:a:mongodb:mongoid:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:mongodb:mongoid:9.1.0:*:*:*:*:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "9.0.0"
        },
        {
            "fixed": "9.0.12"
        },
        {
            "introduced": "9.1.0"
        },
        {
            "last_affected": "9.1.0"
        }
    ],
    "source": [
        "CPE_RANGE",
        "CPE_STRING"
    ]
}

Affected versions

9.*
9.1.0
v9.*
v9.0.0
v9.0.1
v9.0.10
v9.0.11
v9.0.2
v9.0.3
v9.0.4
v9.0.5
v9.0.6
v9.0.7
v9.0.8
v9.0.9
v9.1.0

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93763.json"