BIT-mongodb-2026-82063

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    BIT-mongodb-2026-82063

    Published: 17 Sept 2026Last Modified: 17 Sept 2026

    Summary: Use-After-Free in MongoDB Server Cursor Management Component Leads to Denial of Service

    Details: A use-after-free security issue in the cursor management component of MongoDB Server allows an authenticated user to cause a denial of service. Under specific timing conditions during cursor operations, a stale pointer to a freed resource may be retained and subsequently dereferenced during cursor cleanup, leading to a server process crash.

    References: https://jira.mongodb.org/browse/SERVER-131870, https://nvd.nist.gov/vuln/detail/CVE-2026-82063

    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-2026-82063 | CVE-DB