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    2 vulnerabilities found for Azure Automation Hybrid Worker Windows Extension by Microsoft

    CVE-2026-26141 (GCVE-0-2026-26141)

    Vulnerability from nvd – Published: 2026-03-10 17:05 – Updated: 2026-06-19 18:18
    VLAI
    Title
    Hybrid Worker Extension (Arc‑enabled Windows VMs) Elevation of Privilege Vulnerability
    Summary
    Improper authentication in Azure Arc allows an authorized attacker to elevate privileges locally.
    Severity
    7.8 (High)
    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-03-05 00:00 UTC
    CWE
    • CWE-287 - Improper Authentication
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft Azure Automation Hybrid Worker Windows Extension Affected: 1.0.0 , < 1.3.74 (custom)
        cpe:2.3:a:microsoft:azure_automation_hybrid_worker_windows_extension:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-03-10 14:00
    Show details on NVD website
    To clipboard 

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    CVE-2026-26141 (GCVE-0-2026-26141)

    Vulnerability from cvelistv5 – Published: 2026-03-10 17:05 – Updated: 2026-06-19 18:18
    VLAI
    Title
    Hybrid Worker Extension (Arc‑enabled Windows VMs) Elevation of Privilege Vulnerability
    Summary
    Improper authentication in Azure Arc allows an authorized attacker to elevate privileges locally.
    Severity
    7.8 (High)
    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-03-05 00:00 UTC
    CWE
    • CWE-287 - Improper Authentication
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft Azure Automation Hybrid Worker Windows Extension Affected: 1.0.0 , < 1.3.74 (custom)
        cpe:2.3:a:microsoft:azure_automation_hybrid_worker_windows_extension:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-03-10 14:00
    Show details on NVD website
    To clipboard 

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