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    CVE-2026-107347

    HashiCorp Nomad and Nomad Enterprise are vulnerable to symlink following during dispatch payload and executor log writes that may allow a malicious workload to modify files outside its allocation directory. When the client agent runs as root, this could lead to code execution as root on the client host. This vulnerability (CVE-2026-107347) is fixed in Nomad 2.1.1 and Nomad Enterprise 2.1.0, 1.11.12, and 1.10.18.

    Published:Oct 29, 2026
    Last Modified:Oct 30, 2026
    EPS:Oct 29, 2026
    EPSS Score:0.00132
    CVSS Score:8.4

    Affected Products

    Vendor
    Hashicorp
    Product
    Nomad
    Vendor
    Hashicorp
    Product
    Nomad Enterprise

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2026-7474 (CVSS 8.8) — HashiCorp Nomad and Nomad Enterprise prior to 2.0.1 are vulnerable to code execution on the client host throug…
    CVE-2026-6959 (CVSS 6) — HashiCorp Nomad and Nomad Enterprise prior to 2.0.1 are vulnerable to arbitrary file read and write on the cli…
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    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