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    CVE-2026-46691

    EspoCRM is an open source customer relationship management application. Prior to 9.3.7, an authenticated user with Import scope access can send POST /api/v1/Import/{id}/exportErrors with another user's import identifier and retrieve an attachment identifier for a CSV containing rows from that import. The endpoint performs a scope-level check but omits the entity-level ownership check enforced by the Import AccessChecker and sibling Import endpoints. This issue is fixed in version 9.3.7.

    Published:Oct 15, 2026
    Last Modified:Oct 17, 2026
    EPS:Oct 15, 2026
    EPSS Score:0.00231
    CVSS Score:6.5

    Affected Products

    Vendor
    Espocrm
    Product
    Espocrm

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

    Related CVEs

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    CVE-2026-59994 (CVSS 4.3) — EspoCRM is an open source customer relationship management application. Prior to 9.3.9, an unauthenticated rem…
    CVE-2026-55154 (CVSS 5.4) — EspoCRM is an open source customer relationship management application. Prior to 9.3.9, application/Espo/Tools…
    CVE-2026-55184 (CVSS 3.5) — EspoCRM is an open source customer relationship management application. Prior to 9.3.9, a user with Email Temp…
    CVE-2026-53575 (CVSS 2.7) — EspoCRM is an open source customer relationship management application. Prior to 9.3.9, an authenticated admin…
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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