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    CVE-2026-22591

    eprosima Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Prior to versions 2.6.12, 2.14.6, 3.2.4, and 3.4.3, Fast DDS’s implementation of SQL‑based content filtering (DDSSQLFilter) allows any participant in a DDS domain to remotely crash other Fast DDS participants by sending a single crafted SEDP `DATA` submessage whose `PID_CONTENT_FILTER_PROPERTY.filterExpression` contains a deeply nested filter expression. Versions 2.6.12, 2.14.6, 3.2.4, and 3.4.3 fix the issue.

    Published:Sep 9, 2026
    Last Modified:Sep 14, 2026
    EPS:Sep 9, 2026
    EPSS Score:0.00263
    CVSS Score:7.5

    Affected Products

    Vendor
    Eprosima
    Product
    Fast Dds

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2025-64098 (CVSS 1.7) — Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management…
    CVE-2025-62799 (CVSS 7.2) — Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management…
    CVE-2025-62603 (CVSS 1.7) — Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management…
    CVE-2025-62602 (CVSS 1.7) — Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management…
    CVE-2025-62601 (CVSS 1.7) — Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management…
    CVE-2025-62600 (CVSS 8.6) — eprosima Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object M…
    CVE-2025-62599 (CVSS 8.6) — eprosima Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object M…
    CVE-2025-65865 (CVSS 7.5) — An integer overflow in eProsima Fast-DDS v3.3 allows attackers to cause a Denial of Service (DoS) via a crafte…

    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