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    CVE-2026-85969

    Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an out-of-bounds write vulnerability in certain language-processing functionality. A remote authenticated attacker could exploit this vulnerability to cause server instability or limited modification of data.

    Published:Oct 12, 2026
    Last Modified:Oct 15, 2026
    EPS:Oct 12, 2026
    EPSS Score:0.00244
    CVSS Score:7.1

    Affected Products

    Vendor
    Progress Software Corporation
    Product
    Marklogic Server

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-85976 (CVSS 5.4) — Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently sani…
    CVE-2026-85975 (CVSS 7.5) — Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 may use cleartext transp…
    CVE-2026-85974 (CVSS 7.4) — Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not consistently vali…
    CVE-2026-85973 (CVSS 7.4) — Progress MarkLogic Server 12.x releases before 12.1.0 may use cleartext transport for certain cluster-manageme…
    CVE-2026-85972 (CVSS 7.4) — Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently veri…
    CVE-2026-85971 (CVSS 7.1) — Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 assign overly permissive…
    CVE-2026-85970 (CVSS 7.1) — Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 enable XML external enti…
    CVE-2026-85968 (CVSS 7.1) — Progress MarkLogic Server 12.x releases before 12.1.0 contain an out-of-bounds read vulnerability in certain q…
    CVE-2026-85967 (CVSS 6.1) — Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain a cross-site scr…
    CVE-2026-85966 (CVSS 7.7) — Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently rest…

    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