BIT-mongodb-2026-82054

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    BIT-mongodb-2026-82054

    Published: 17 Sept 2026Last Modified: 17 Sept 2026

    Summary: Uncontrolled Resource Consumption in MongoDB Server JSON Pointer Parser Leads to Denial of Service

    Details: A security issue exists in MongoDB server's JSON Pointer parser used during $jsonSchema query filter processing. When a find command includes a specially crafted $jsonSchema filter field, the parser processes the input without enforcing adequate limits on iteration count or total allocation size, resulting in significant memory amplification. Under concurrent request load, the cumulative memory consumption can exhaust available heap memory, causing the server's out-of-memory handler to terminate the mongod process and deny service to all connected clients.

    References: https://jira.mongodb.org/browse/SERVER-130901, https://nvd.nist.gov/vuln/detail/CVE-2026-82054

    Affected packages

    Package

    Name: mongodb

    Purl: pkg:bitnami/mongodb

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 7.0.0
    Fixed -7.0.41

    Affected versions

    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
    BIT-mongodb-2026-82054 | CVE-DB