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    CVE-2026-118643

    n8n before 1.123.85, 2.x before 2.43.5, and 2.44.x before 2.44.1 stores credential secrets in execution error data when operations fail in the Git, MongoDB Atlas Vector Store, and Google Cloud Storage nodes. Users who can view a workflow's executions but cannot read the credential can recover Git passwords or tokens, MongoDB database passwords, or Google access tokens from that data.

    Published:Oct 28, 2026
    Last Modified:Oct 28, 2026
    EPS:Oct 28, 2026
    EPSS Score:
    CVSS Score:8.2

    Affected Products

    Vendor
    N8n
    Product
    N8n

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2026-118677 (CVSS 5.9) — n8n before 2.41.4 and 2.42.x before 2.42.1 contains a missing confirmation vulnerability in the Local Gateway …
    CVE-2026-118676 (CVSS 5.1) — n8n before 1.123.85, 2.43.5, and 2.44.1 contains an authorization bypass vulnerability that allows member user…
    CVE-2026-118675 (CVSS 5.1) — n8n before 1.123.85, 2.43.5, and 2.44.1 contains a credential guard bypass vulnerability that allows editors o…
    CVE-2026-118649 (CVSS 8.7) — n8n before 2.43.5 and 2.44.x before 2.44.1 accepts a client-supplied workflow ID and caches each workflow's ow…
    CVE-2026-118648 (CVSS 8.4) — n8n before 1.123.85, 2.x before 2.43.5, and 2.44.x before 2.44.1 contains a stored cross-site scripting vulner…
    CVE-2026-118647 (CVSS 5.3) — n8n before 1.123.85, 2.x before 2.43.5, and 2.44.x before 2.44.1 saves the SeaTable Trigger node's API token i…

    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