CVE-2026-85446

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    CVE-2026-85446

    Published: 3 Sept 2026Last Modified: 10 Sept 2026

    Summary: MOOS-IvP through 24.8.1 uFldNodeComms Quadratic Processing Denial of Service

    Details: MOOS-IvP versions through 24.8.1 contain a quadratic processing vulnerability in uFldNodeComms where each new node identity creates a ledger entry and triggers all-pairs distribution work. Attackers can supply unbounded distinct node names in reports to drive the shoreside broker into quadratic processing, delaying or preventing distribution of legitimate node reports.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85446.json, https://nvd.nist.gov/vuln/detail/CVE-2026-85446, https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-ufldnodecomms-quadratic-processing-denial-of-service, https://github.com/moos-ivp/moos-ivp/commit/8e30008d4eb68d83797187bd46e929e6cb06b195, https://github.com/moos-ivp/moos-ivp/pull/131, https://github.com/moos-ivp/moos-ivp, https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/uFldNodeComms/FldNodeComms.cpp#L169

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -477be7e91bf220185d55e5a2a9dba16dbde32c3f

    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
    CVE-2026-85446 | CVE-DB