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    2 vulnerabilities by hatchet-dev

    CVE-2026-42572 (GCVE-0-2026-42572)

    Vulnerability from nvd – Published: 2026-05-14 16:58 – Updated: 2026-05-15 18:05
    VLAI
    Title
    Hatchet: Cross-tenant information disclosure in `listTasksByDAGIds`
    Summary
    Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. Prior to 0.83.39, a missing authorization directive on the GET /api/v1/stable/dags/tasks endpoint caused Hatchet's tenant-membership check to be skipped for this route. A user authenticated to any tenant on the same Hatchet instance could query the endpoint with another tenant's UUID and a DAG UUID belonging to that tenant, and receive task metadata for that DAG. This vulnerability is fixed in 0.83.39.
    Severity
    5.3 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-639 - Authorization Bypass Through User-Controlled Key
    • CWE-863 - Incorrect Authorization
    Assigner
    References
    Impacted products
    Vendor Product Version
    hatchet-dev hatchet Affected: < 0.83.38
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-42572 (GCVE-0-2026-42572)

    Vulnerability from cvelistv5 – Published: 2026-05-14 16:58 – Updated: 2026-05-15 18:05
    VLAI
    Title
    Hatchet: Cross-tenant information disclosure in `listTasksByDAGIds`
    Summary
    Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. Prior to 0.83.39, a missing authorization directive on the GET /api/v1/stable/dags/tasks endpoint caused Hatchet's tenant-membership check to be skipped for this route. A user authenticated to any tenant on the same Hatchet instance could query the endpoint with another tenant's UUID and a DAG UUID belonging to that tenant, and receive task metadata for that DAG. This vulnerability is fixed in 0.83.39.
    Severity
    5.3 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-639 - Authorization Bypass Through User-Controlled Key
    • CWE-863 - Incorrect Authorization
    Assigner
    References
    Impacted products
    Vendor Product Version
    hatchet-dev hatchet Affected: < 0.83.38
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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