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    14 vulnerabilities found for Microsoft Defender for Endpoint for Linux by Microsoft

    CVE-2026-21537 (GCVE-0-2026-21537)

    Vulnerability from nvd – Published: 2026-02-10 17:51 – Updated: 2026-05-11 21:25
    VLAI
    Title
    Microsoft Defender for Endpoint Linux Extension Remote Code Execution Vulnerability
    Summary
    Improper control of generation of code ('code injection') in Microsoft Defender for Linux allows an unauthorized attacker to execute code over an adjacent network.
    Severity
    8.8 (High)
    CVSS:3.1/AV:A/AC:L/PR:N/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 (v2.0.3)
    CWE
    • CWE-94 - Improper Control of Generation of Code ('Code Injection')
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft Microsoft Defender for Endpoint for Linux Affected: 101.0.0 , < 1.0.9.0 (custom)
    		Create a notification for this product.
    Date Public
    2026-02-10 16:00
    Show details on NVD website
    To clipboard 

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    CVE-2025-59497 (GCVE-0-2025-59497)

    Vulnerability from nvd – Published: 2025-10-14 17:01 – Updated: 2026-02-22 17:26
    VLAI
    Title
    Microsoft Defender for Linux Denial of Service Vulnerability
    Summary
    Time-of-check time-of-use (toctou) race condition in Microsoft Defender for Linux allows an authorized attacker to deny service locally.
    Severity
    7 (High)
    CVSS:3.1/AV:L/AC:H/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 (v2.0.3)
    CWE
    • CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft Microsoft Defender for Endpoint for Linux Affected: 101.0.0 , < 101.25032.0010 (custom)
    		Create a notification for this product.
    Date Public
    2025-10-14 14:00
    Show details on NVD website
    To clipboard 

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    CVE-2025-47161 (GCVE-0-2025-47161)

    Vulnerability from nvd – Published: 2025-05-15 19:21 – Updated: 2026-02-26 18:28
    VLAI
    Title
    Microsoft Defender for Endpoint Elevation of Privilege Vulnerability
    Summary
    Improper access control in Microsoft Defender for Endpoint 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 (v2.0.3)
    CWE
    • CWE-284 - Improper Access Control
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft Microsoft Defender for Endpoint for Linux Affected: 101.0.0 , < 101.25022.0002 (custom)
    		Create a notification for this product.
    Date Public
    2025-05-15 07:00
    Show details on NVD website
    To clipboard 

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    CVE-2025-26684 (GCVE-0-2025-26684)

    Vulnerability from nvd – Published: 2025-05-13 16:58 – Updated: 2026-02-13 19:20
    VLAI
    Title
    Microsoft Defender Elevation of Privilege Vulnerability
    Summary
    External control of file name or path in Microsoft Defender for Endpoint allows an authorized attacker to elevate privileges locally.
    Severity
    6.7 (Medium)
    CVSS:3.1/AV:L/AC:L/PR:H/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 (v2.0.3)
    CWE
    • CWE-73 - External Control of File Name or Path
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft Microsoft Defender for Endpoint for Linux Affected: 101.0.0 , < 101.25032.0010 (custom)
    		Create a notification for this product.
    Date Public
    2025-05-13 07:00
    Show details on NVD website
    To clipboard 

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    CVE-2024-43614 (GCVE-0-2024-43614)

    Vulnerability from nvd – Published: 2024-10-08 17:36 – Updated: 2026-06-09 18:29
    VLAI
    Title
    Microsoft Defender for Endpoint for Linux Spoofing Vulnerability
    Summary
    Relative path traversal in Microsoft Defender for Endpoint allows an authorized attacker to perform spoofing locally.
    Severity
    5.5 (Medium)
    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-23 - Relative Path Traversal
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft Microsoft Defender for Endpoint for Linux Affected: 101.0.0 , < 101.24052.0002 (custom)
    		Create a notification for this product.
    Date Public
    2024-10-08 07:00
    Show details on NVD website
    To clipboard 

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    CVE-2022-33637 (GCVE-0-2022-33637)

    Vulnerability from nvd – Published: 2022-07-12 22:37 – Updated: 2025-07-08 15:36
    VLAI
    Title
    Microsoft Defender for Endpoint Tampering Vulnerability
    Summary
    Microsoft Defender for Endpoint Tampering Vulnerability
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C
    CWE
    • Tampering
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft Microsoft Defender for Endpoint for Linux Affected: 101.0.0 , < 101.68.80 (custom)
    		Create a notification for this product.
    Date Public
    2022-07-12 07:00
    Show details on NVD website
    To clipboard 

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    CVE-2022-23278 (GCVE-0-2022-23278)

    Vulnerability from nvd – Published: 2022-03-09 17:06 – Updated: 2025-07-08 15:32
    VLAI
    Title
    Microsoft Defender for Endpoint Spoofing Vulnerability
    Summary
    Microsoft Defender for Endpoint Spoofing Vulnerability
    Severity
    5.9 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C
    CWE
    • Spoofing
    Assigner
    References
    Impacted products
    Date Public
    2022-03-08 08:00
    Show details on NVD website
    To clipboard 

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    CVE-2026-21537 (GCVE-0-2026-21537)

    Vulnerability from cvelistv5 – Published: 2026-02-10 17:51 – Updated: 2026-05-11 21:25
    VLAI
    Title
    Microsoft Defender for Endpoint Linux Extension Remote Code Execution Vulnerability
    Summary
    Improper control of generation of code ('code injection') in Microsoft Defender for Linux allows an unauthorized attacker to execute code over an adjacent network.
    Severity
    8.8 (High)
    CVSS:3.1/AV:A/AC:L/PR:N/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 (v2.0.3)
    CWE
    • CWE-94 - Improper Control of Generation of Code ('Code Injection')
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft Microsoft Defender for Endpoint for Linux Affected: 101.0.0 , < 1.0.9.0 (custom)
    		Create a notification for this product.
    Date Public
    2026-02-10 16:00
    Show details on NVD website
    To clipboard 

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    CVE-2025-59497 (GCVE-0-2025-59497)

    Vulnerability from cvelistv5 – Published: 2025-10-14 17:01 – Updated: 2026-02-22 17:26
    VLAI
    Title
    Microsoft Defender for Linux Denial of Service Vulnerability
    Summary
    Time-of-check time-of-use (toctou) race condition in Microsoft Defender for Linux allows an authorized attacker to deny service locally.
    Severity
    7 (High)
    CVSS:3.1/AV:L/AC:H/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 (v2.0.3)
    CWE
    • CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft Microsoft Defender for Endpoint for Linux Affected: 101.0.0 , < 101.25032.0010 (custom)
    		Create a notification for this product.
    Date Public
    2025-10-14 14:00
    Show details on NVD website
    To clipboard 

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    CVE-2025-47161 (GCVE-0-2025-47161)

    Vulnerability from cvelistv5 – Published: 2025-05-15 19:21 – Updated: 2026-02-26 18:28
    VLAI
    Title
    Microsoft Defender for Endpoint Elevation of Privilege Vulnerability
    Summary
    Improper access control in Microsoft Defender for Endpoint 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 (v2.0.3)
    CWE
    • CWE-284 - Improper Access Control
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft Microsoft Defender for Endpoint for Linux Affected: 101.0.0 , < 101.25022.0002 (custom)
    		Create a notification for this product.
    Date Public
    2025-05-15 07:00
    Show details on NVD website
    To clipboard 

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    CVE-2025-26684 (GCVE-0-2025-26684)

    Vulnerability from cvelistv5 – Published: 2025-05-13 16:58 – Updated: 2026-02-13 19:20
    VLAI
    Title
    Microsoft Defender Elevation of Privilege Vulnerability
    Summary
    External control of file name or path in Microsoft Defender for Endpoint allows an authorized attacker to elevate privileges locally.
    Severity
    6.7 (Medium)
    CVSS:3.1/AV:L/AC:L/PR:H/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 (v2.0.3)
    CWE
    • CWE-73 - External Control of File Name or Path
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft Microsoft Defender for Endpoint for Linux Affected: 101.0.0 , < 101.25032.0010 (custom)
    		Create a notification for this product.
    Date Public
    2025-05-13 07:00
    Show details on NVD website
    To clipboard 

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    CVE-2024-43614 (GCVE-0-2024-43614)

    Vulnerability from cvelistv5 – Published: 2024-10-08 17:36 – Updated: 2026-06-09 18:29
    VLAI
    Title
    Microsoft Defender for Endpoint for Linux Spoofing Vulnerability
    Summary
    Relative path traversal in Microsoft Defender for Endpoint allows an authorized attacker to perform spoofing locally.
    Severity
    5.5 (Medium)
    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-23 - Relative Path Traversal
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft Microsoft Defender for Endpoint for Linux Affected: 101.0.0 , < 101.24052.0002 (custom)
    		Create a notification for this product.
    Date Public
    2024-10-08 07:00
    Show details on NVD website
    To clipboard 

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    CVE-2022-33637 (GCVE-0-2022-33637)

    Vulnerability from cvelistv5 – Published: 2022-07-12 22:37 – Updated: 2025-07-08 15:36
    VLAI
    Title
    Microsoft Defender for Endpoint Tampering Vulnerability
    Summary
    Microsoft Defender for Endpoint Tampering Vulnerability
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C
    CWE
    • Tampering
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft Microsoft Defender for Endpoint for Linux Affected: 101.0.0 , < 101.68.80 (custom)
    		Create a notification for this product.
    Date Public
    2022-07-12 07:00
    Show details on NVD website
    To clipboard 

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    CVE-2022-23278 (GCVE-0-2022-23278)

    Vulnerability from cvelistv5 – Published: 2022-03-09 17:06 – Updated: 2025-07-08 15:32
    VLAI
    Title
    Microsoft Defender for Endpoint Spoofing Vulnerability
    Summary
    Microsoft Defender for Endpoint Spoofing Vulnerability
    Severity
    5.9 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C
    CWE
    • Spoofing
    Assigner
    References
    Impacted products
    Date Public
    2022-03-08 08:00
    Show details on NVD website
    To clipboard 

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