CVE-2026-18710

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-18710
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-18710.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-18710
Downstream
Published
2026-08-11T22:00:07Z
Modified
2026-09-27T03:47:28Z
Severity
  • 8.2 (High) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N CVSS Calculator
Summary
Cleartext Storage of Sensitive Information in MongoDB Driver Logging During Client Initialization
Details

A MongoDB driver component could write sensitive configuration information, including a credential used for outbound network connectivity, to application log output in cleartext during routine client initialization. This occurs automatically as part of normal operation and requires no special privileges to trigger. A party able to read the affected application's logs or downstream log-aggregation storage could recover the credential and reuse it to authenticate to the associated network infrastructure. This issue affects confidentiality only.

Database specific 
{
    "cna_assigner": "mongodb",
    "cwe_ids": [
        "CWE-532"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/18xxx/CVE-2026-18710.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "4.11.0"
                },
                {
                    "fixed": "5.9.2"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/mongodb/mongo-java-driver

Affected ranges

Type
GIT
Repo
https://github.com/mongodb/mongo-java-driver
Events
Introduced
f7715c1c80ac32f133695208081fbe7ea9ff79a2
Fixed
3e0dcb9cd8a837e81bdcd8593af1d95f683a7313
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:mongodb:java_driver:*:*:*:*:*:mongodb:*:*",
    "extracted_events": [
        {
            "introduced": "4.11.1"
        },
        {
            "fixed": "5.9.2"
        }
    ],
    "source": "CPE_RANGE"
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-18710.json"