CVE-2026-82070

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    CVE-2026-82070

    Published: 8 Sept 2026Last Modified: 18 Sept 2026

    Summary: Insufficiently Protected Credentials in MongoDB Server Diagnostic Reporting Interface

    Details: A security issue in MongoDB Server's diagnostic reporting interface allows an authenticated user with monitoring privileges to access insufficiently protected credentials from concurrent administrative operations. The same credentials are properly redacted in server log output, but the diagnostic interface omits equivalent redaction. Successful exploitation requires a valid authenticated session with monitoring-level permissions and results in exposure of cleartext credentials that could enable impersonation of other users, including privileged accounts.

    References: https://jira.mongodb.org/browse/SERVER-131423, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82070.json, https://nvd.nist.gov/vuln/detail/CVE-2026-82070

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 37d84072b5c5b9fd723db5fa133fb202ad2317f1
    Fixed -d18b92bf3d150c32f129aba9317efb627d3f5ab1

    Affected versions

    9.0.0-alpha0
    9.0.0-alpha1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2026-82070 | CVE-DB