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    10 vulnerabilities found for WatchGuard Agent by WatchGuard

    CVE-2026-6788 (GCVE-0-2026-6788)

    Vulnerability from nvd – Published: 2026-05-06 15:46 – Updated: 2026-08-10 17:00
    VLAI
    Title
    Uncontrolled search path in PluginLauncher allows SYSTEM code execution in WatchGuard Agent
    Summary
    Uncontrolled Search Path Element vulnerability in WatchGuard Agent on Windows allows Using Malicious Files.
    Severity
    8.5 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-06 16:13 UTC
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    WatchGuard WatchGuard Agent Affected: 1.0.0.0 , < 1.25.03.0000 (semver)
        cpe:2.3:a:watchguard:watchguard_agent:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-05-06 15:46
    Show details on NVD website
    To clipboard 

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    CVE-2026-6787 (GCVE-0-2026-6787)

    Vulnerability from nvd – Published: 2026-05-06 15:46 – Updated: 2026-08-10 16:59
    VLAI
    Title
    Usage of a hard-coded cryptographic key in WatchGuard Agent allows inclusion of code into existing process
    Summary
    Use of Hard-coded Cryptographic Key vulnerability in WatchGuard Agent on Windows allows Inclusion of Code in Existing Process.
    Severity
    8.5 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-06 16:11 UTC
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    WatchGuard WatchGuard Agent Affected: 1.0.0.0 , < 1.25.03.0000 (semver)
        cpe:2.3:a:watchguard:watchguard_agent:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-05-06 15:46
    Show details on NVD website
    To clipboard 

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    CVE-2026-41288 (GCVE-0-2026-41288)

    Vulnerability from nvd – Published: 2026-05-06 15:45 – Updated: 2026-08-10 16:54
    VLAI
    Title
    WatchGuard Agent on Windows Privilege Escalation Vulnerability
    Summary
    Incorrect permission assignment for a resource in the patch management component of the WatchGuard Agent on Windows allows an authenticated local user to elevate their privileges to NT AUTHORITY\\SYSTEM.
    Severity
    7.3 (High)
    CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-06 16:12 UTC
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    WatchGuard WatchGuard Agent Affected: 1.0.0.0 , < 1.25.03.0000 (semver)
        cpe:2.3:a:watchguard:watchguard_agent:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-05-06 15:45
    Show details on NVD website
    To clipboard 

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    CVE-2026-41286 (GCVE-0-2026-41286)

    Vulnerability from nvd – Published: 2026-05-06 15:46 – Updated: 2026-08-10 16:52
    VLAI
    Title
    Stack-based Buffer Overflow in WatchGuard Agent Discovery Service on Windows Causes Denial of Service - Variant B
    Summary
    Stack-based Buffer Overflow vulnerability in the WatchGuard Agent discovery service on Windows allows Overflow Buffers. An unauthenticated attacker on the same local network could exploit this vulnerability to crash the agent service.
    Severity
    7.1 (High)
    CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-06 16:11 UTC
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    WatchGuard WatchGuard Agent Affected: 1.0.0.0 , < 1.25.03.0000 (semver)
        cpe:2.3:a:watchguard:watchguard_agent:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-05-06 15:46
    Show details on NVD website
    To clipboard 

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    CVE-2026-41287 (GCVE-0-2026-41287)

    Vulnerability from nvd – Published: 2026-05-06 13:40 – Updated: 2026-08-10 16:50
    VLAI
    Title
    Stack-based Buffer Overflow in WatchGuard Agent Discovery Service on Windows Causes Denial of Service - Variant A
    Summary
    Stack-based Buffer Overflow vulnerability in the WatchGuard Agent discovery service on Windows allows Overflow Buffers. An unauthenticated attacker on the same local network could exploit this vulnerability to crash the agent service.
    Severity
    7.1 (High)
    CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-06 14:49 UTC
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    WatchGuard WatchGuard Agent Affected: 1.0.0.0 , < 1.25.03.0000 (semver)
        cpe:2.3:a:watchguard:watchguard_agent:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-05-06 13:40
    Show details on NVD website
    To clipboard 

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    CVE-2026-6788 (GCVE-0-2026-6788)

    Vulnerability from cvelistv5 – Published: 2026-05-06 15:46 – Updated: 2026-08-10 17:00
    VLAI
    Title
    Uncontrolled search path in PluginLauncher allows SYSTEM code execution in WatchGuard Agent
    Summary
    Uncontrolled Search Path Element vulnerability in WatchGuard Agent on Windows allows Using Malicious Files.
    Severity
    8.5 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-06 16:13 UTC
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    WatchGuard WatchGuard Agent Affected: 1.0.0.0 , < 1.25.03.0000 (semver)
        cpe:2.3:a:watchguard:watchguard_agent:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-05-06 15:46
    Show details on NVD website
    To clipboard 

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    CVE-2026-6787 (GCVE-0-2026-6787)

    Vulnerability from cvelistv5 – Published: 2026-05-06 15:46 – Updated: 2026-08-10 16:59
    VLAI
    Title
    Usage of a hard-coded cryptographic key in WatchGuard Agent allows inclusion of code into existing process
    Summary
    Use of Hard-coded Cryptographic Key vulnerability in WatchGuard Agent on Windows allows Inclusion of Code in Existing Process.
    Severity
    8.5 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-06 16:11 UTC
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    WatchGuard WatchGuard Agent Affected: 1.0.0.0 , < 1.25.03.0000 (semver)
        cpe:2.3:a:watchguard:watchguard_agent:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-05-06 15:46
    Show details on NVD website
    To clipboard 

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    CVE-2026-41286 (GCVE-0-2026-41286)

    Vulnerability from cvelistv5 – Published: 2026-05-06 15:46 – Updated: 2026-08-10 16:52
    VLAI
    Title
    Stack-based Buffer Overflow in WatchGuard Agent Discovery Service on Windows Causes Denial of Service - Variant B
    Summary
    Stack-based Buffer Overflow vulnerability in the WatchGuard Agent discovery service on Windows allows Overflow Buffers. An unauthenticated attacker on the same local network could exploit this vulnerability to crash the agent service.
    Severity
    7.1 (High)
    CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-06 16:11 UTC
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    WatchGuard WatchGuard Agent Affected: 1.0.0.0 , < 1.25.03.0000 (semver)
        cpe:2.3:a:watchguard:watchguard_agent:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-05-06 15:46
    Show details on NVD website
    To clipboard 

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    CVE-2026-41288 (GCVE-0-2026-41288)

    Vulnerability from cvelistv5 – Published: 2026-05-06 15:45 – Updated: 2026-08-10 16:54
    VLAI
    Title
    WatchGuard Agent on Windows Privilege Escalation Vulnerability
    Summary
    Incorrect permission assignment for a resource in the patch management component of the WatchGuard Agent on Windows allows an authenticated local user to elevate their privileges to NT AUTHORITY\\SYSTEM.
    Severity
    7.3 (High)
    CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-06 16:12 UTC
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    WatchGuard WatchGuard Agent Affected: 1.0.0.0 , < 1.25.03.0000 (semver)
        cpe:2.3:a:watchguard:watchguard_agent:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-05-06 15:45
    Show details on NVD website
    To clipboard 

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    CVE-2026-41287 (GCVE-0-2026-41287)

    Vulnerability from cvelistv5 – Published: 2026-05-06 13:40 – Updated: 2026-08-10 16:50
    VLAI
    Title
    Stack-based Buffer Overflow in WatchGuard Agent Discovery Service on Windows Causes Denial of Service - Variant A
    Summary
    Stack-based Buffer Overflow vulnerability in the WatchGuard Agent discovery service on Windows allows Overflow Buffers. An unauthenticated attacker on the same local network could exploit this vulnerability to crash the agent service.
    Severity
    7.1 (High)
    CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-06 14:49 UTC
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    WatchGuard WatchGuard Agent Affected: 1.0.0.0 , < 1.25.03.0000 (semver)
        cpe:2.3:a:watchguard:watchguard_agent:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Date Public
    2026-05-06 13:40
    Show details on NVD website
    To clipboard 

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