| Vuln ID | Severity | Asset | STIG | Title | Status | Doc Status | Assigned To | Actions |
|---|---|---|---|---|---|---|---|---|
| V-235755 | CAT III | MONT-WS-92040 | Microsoft Edge Security Technical Implem... | Extensions that are approved for use must be allow... | - | |||
Check TextThis requirement for "Allow specific extensions to be installed" is not required; this is optional. The policy value for "Computer Configuration/Administrative Templates/Microsoft Edge/Extensions/Allow specific extensions to be installed" must be set to "Enabled". Use the Windows Registry Editor to navigate to the following key: HKLM\SOFTWARE\Policies\Microsoft\Edge "ExtensionInstallAllowlist" must be set as follows: HKLM\SOFTWARE\Policies\Microsoft\Edge\ExtensionInstallAllowlist\1 = "extension_id1" HKLM\SOFTWARE\Policies\Microsoft\Edge\ExtensionInstallAllowlist\2 = "extension_id2" If configured, the list of extensions for which Microsoft Edge allows to be installed may be allowlisted. Fix TextSet the policy value for "Computer Configuration/Administrative Templates/Microsoft Edge/Extensions/Allow specific extensions to be installed" to "Enabled". A list of allowlisted extensions may then be specified. Finding DetailsEvaluate-STIG 1.2507.5 (Scan-MicrosoftEdge_Checks) was unable to determine a Status but found the below configuration on 10/23/2025: ResultHash: 97C6AD77B80837E67669FA3E2033C3AB690CBA35 ~~~~~ 'Allow specific extensions to be installed' is Configured Allowed extentions: =========================== ==========
Source: _Reviewed/MONT-WS-92040/Checklist/MONT-WS-92040_MSEdge_V2R3_20251023-142313.ckl
Scan Date: 2026-01-14T12:57:25.750497
Technology Area: Windows Operating System
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| V-235755 | CAT III | MONT-WS-92010 | Microsoft Edge Security Technical Implem... | Extensions that are approved for use must be allow... | - | |||
Check TextThis requirement for "Allow specific extensions to be installed" is not required; this is optional. The policy value for "Computer Configuration/Administrative Templates/Microsoft Edge/Extensions/Allow specific extensions to be installed" must be set to "Enabled". Use the Windows Registry Editor to navigate to the following key: HKLM\SOFTWARE\Policies\Microsoft\Edge "ExtensionInstallAllowlist" must be set as follows: HKLM\SOFTWARE\Policies\Microsoft\Edge\ExtensionInstallAllowlist\1 = "extension_id1" HKLM\SOFTWARE\Policies\Microsoft\Edge\ExtensionInstallAllowlist\2 = "extension_id2" If configured, the list of extensions for which Microsoft Edge allows to be installed may be allowlisted. Fix TextSet the policy value for "Computer Configuration/Administrative Templates/Microsoft Edge/Extensions/Allow specific extensions to be installed" to "Enabled". A list of allowlisted extensions may then be specified. Finding DetailsEvaluate-STIG 1.2507.5 (Scan-MicrosoftEdge_Checks) was unable to determine a Status but found the below configuration on 10/23/2025: ResultHash: 97C6AD77B80837E67669FA3E2033C3AB690CBA35 ~~~~~ 'Allow specific extensions to be installed' is Configured Allowed extentions: =========================== ==========
Source: _Reviewed/MONT-WS-92010/Checklist/MONT-WS-92010_MSEdge_V2R3_20251023-141013.ckl
Scan Date: 2026-01-14T12:57:28.003629
Technology Area: Windows Operating System
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| V-235755 | CAT III | MONT-SW-89108 | Microsoft Edge Security Technical Implem... | Extensions that are approved for use must be allow... | - | |||
Check TextThis requirement for "Allow specific extensions to be installed" is not required; this is optional. The policy value for "Computer Configuration/Administrative Templates/Microsoft Edge/Extensions/Allow specific extensions to be installed" must be set to "Enabled". Use the Windows Registry Editor to navigate to the following key: HKLM\SOFTWARE\Policies\Microsoft\Edge "ExtensionInstallAllowlist" must be set as follows: HKLM\SOFTWARE\Policies\Microsoft\Edge\ExtensionInstallAllowlist\1 = "extension_id1" HKLM\SOFTWARE\Policies\Microsoft\Edge\ExtensionInstallAllowlist\2 = "extension_id2" If configured, the list of extensions for which Microsoft Edge allows to be installed may be allowlisted. Fix TextSet the policy value for "Computer Configuration/Administrative Templates/Microsoft Edge/Extensions/Allow specific extensions to be installed" to "Enabled". A list of allowlisted extensions may then be specified. Finding DetailsEvaluate-STIG 1.2510.0 (Scan-MicrosoftEdge_Checks) was unable to determine a Status but found the below configuration on 12/17/2025: ResultHash: 0856B1E57ECD35CB5C1F82D3CBE464834A5BD5E4 ~~~~~ 'Allow specific extensions to be installed' is Configured Allowed extentions: =========================== 1 = "extension_id1" 2 = "extension_id2"
Source: MONT-SW-89108_MSEdge_V2R3_20251217-202829.ckl
Scan Date: 2026-03-04T15:25:16.059827
Technology Area: Windows Operating System
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| V-235755 | CAT III | MONT-SW-89134 | Microsoft Edge Security Technical Implem... | Extensions that are approved for use must be allow... | - | |||
Check TextThis requirement for "Allow specific extensions to be installed" is not required; this is optional. The policy value for "Computer Configuration/Administrative Templates/Microsoft Edge/Extensions/Allow specific extensions to be installed" must be set to "Enabled". Use the Windows Registry Editor to navigate to the following key: HKLM\SOFTWARE\Policies\Microsoft\Edge "ExtensionInstallAllowlist" must be set as follows: HKLM\SOFTWARE\Policies\Microsoft\Edge\ExtensionInstallAllowlist\1 = "extension_id1" HKLM\SOFTWARE\Policies\Microsoft\Edge\ExtensionInstallAllowlist\2 = "extension_id2" If configured, the list of extensions for which Microsoft Edge allows to be installed may be allowlisted. Fix TextSet the policy value for "Computer Configuration/Administrative Templates/Microsoft Edge/Extensions/Allow specific extensions to be installed" to "Enabled". A list of allowlisted extensions may then be specified. Finding DetailsEvaluate-STIG 1.2510.0 (Scan-MicrosoftEdge_Checks) was unable to determine a Status but found the below configuration on 12/17/2025: ResultHash: 0856B1E57ECD35CB5C1F82D3CBE464834A5BD5E4 ~~~~~ 'Allow specific extensions to be installed' is Configured Allowed extentions: =========================== 1 = "extension_id1" 2 = "extension_id2"
Source: MONT-SW-89134_MSEdge_V2R3_20251217-201011.ckl
Scan Date: 2026-03-04T15:25:42.078580
Technology Area: Windows Operating System
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