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6 vulnerabilities found for PowerShell Core 7.0 by Microsoft
CVE-2021-26423 (GCVE-0-2021-26423)
Vulnerability from cvelistv5 – Published: 2021-08-12 18:11 – Updated: 2026-05-28 18:48
VLAI
Title
.NET Core and Visual Studio Denial of Service Vulnerability
Summary
.NET Core and Visual Studio Denial of Service Vulnerability
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- Denial of Service
- CWE-noinfo Not enough information
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISC |
Impacted products
11 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) |
Affected:
15.9.0 , < 15.9.38
(custom)
cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) |
Affected:
16.0 , < 16.4.25
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) |
Affected:
16.0.0 , < 16.7.18
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8) |
Affected:
15.0.0 , < 16.9.10
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:16.9:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.10 (includes 16.0 - 16.9) |
Affected:
16.10.0 , < 16.10.5
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
|
| Microsoft | Visual Studio 2019 for Mac version 8.10 |
Affected:
8.1.0 , < 8.10.7
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:8.10:*:*:*:*:macos:*:* |
|
| Microsoft | .NET Core 2.1 |
Affected:
2.1 , < 2.1.30
(custom)
cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:* |
|
| Microsoft | .NET Core 3.1 |
Affected:
3.1 , < 3.1.18
(custom)
cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:* |
|
| Microsoft | .NET 5.0 |
Affected:
5.0.0 , < 5.0.9
(custom)
cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:* |
|
| Microsoft | PowerShell Core 7.1 |
Affected:
7.1.0 , < 7.1.4
(custom)
cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:* |
|
| Microsoft | PowerShell Core 7.0 |
Affected:
7.0.0 , < 7.0.7
(custom)
cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:* |
Date Public
2021-08-10 07:00
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CVE-2021-26701 (GCVE-0-2021-26701)
Vulnerability from cvelistv5 – Published: 2021-02-25 23:02 – Updated: 2026-05-28 19:31
VLAI
Title
.NET Core Remote Code Execution Vulnerability
Summary
.NET Core Remote Code Execution Vulnerability
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- Remote Code Execution
- CWE-noinfo Not enough information
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISC |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
Impacted products
11 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | .NET Core 2.1 |
Affected:
2.1 , < publication
(custom)
cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:* |
|
| Microsoft | .NET Core 3.1 |
Affected:
3.1 , < publication
(custom)
cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:* |
|
| Microsoft | .NET 5.0 |
Affected:
5.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) |
Affected:
16.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) |
Affected:
15.9.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) |
Affected:
16.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
|
| Microsoft | Visual Studio 2019 for Mac |
Affected:
8.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:-:*:*:*:*:macos:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.8 (includes 16.0 - 16.7) |
Affected:
16.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:16.8:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8) |
Affected:
15.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:16.9:*:*:*:*:*:*:* |
|
| Microsoft | PowerShell Core 7.1 |
Affected:
7.1.0 , < publication
(custom)
cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:* |
|
| Microsoft | PowerShell Core 7.0 |
Affected:
7.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:* |
Date Public
2021-02-09 08:00
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CVE-2021-1721 (GCVE-0-2021-1721)
Vulnerability from cvelistv5 – Published: 2021-02-25 23:01 – Updated: 2026-05-28 19:30
VLAI
Title
.NET Core and Visual Studio Denial of Service Vulnerability
Summary
.NET Core and Visual Studio Denial of Service Vulnerability
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- Denial of Service
- CWE-noinfo Not enough information
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISC |
Impacted products
9 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) |
Affected:
16.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
|
| Microsoft | PowerShell Core 7.1 |
Affected:
7.1.0 , < publication
(custom)
cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:* |
|
| Microsoft | PowerShell Core 7.0 |
Affected:
7.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:* |
|
| Microsoft | .NET Core 2.1 |
Affected:
2.1 , < publication
(custom)
cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:* |
|
| Microsoft | .NET Core 3.1 |
Affected:
3.1 , < publication
(custom)
cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:* |
|
| Microsoft | .NET 5.0 |
Affected:
5.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) |
Affected:
16.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.8 |
Affected:
16.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) |
Affected:
15.9.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:* |
Date Public
2021-02-09 08:00
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CVE-2021-26423 (GCVE-0-2021-26423)
Vulnerability from nvd – Published: 2021-08-12 18:11 – Updated: 2026-05-28 18:48
VLAI
Title
.NET Core and Visual Studio Denial of Service Vulnerability
Summary
.NET Core and Visual Studio Denial of Service Vulnerability
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- Denial of Service
- CWE-noinfo Not enough information
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISC |
Impacted products
11 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) |
Affected:
15.9.0 , < 15.9.38
(custom)
cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) |
Affected:
16.0 , < 16.4.25
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) |
Affected:
16.0.0 , < 16.7.18
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8) |
Affected:
15.0.0 , < 16.9.10
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:16.9:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.10 (includes 16.0 - 16.9) |
Affected:
16.10.0 , < 16.10.5
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
|
| Microsoft | Visual Studio 2019 for Mac version 8.10 |
Affected:
8.1.0 , < 8.10.7
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:8.10:*:*:*:*:macos:*:* |
|
| Microsoft | .NET Core 2.1 |
Affected:
2.1 , < 2.1.30
(custom)
cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:* |
|
| Microsoft | .NET Core 3.1 |
Affected:
3.1 , < 3.1.18
(custom)
cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:* |
|
| Microsoft | .NET 5.0 |
Affected:
5.0.0 , < 5.0.9
(custom)
cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:* |
|
| Microsoft | PowerShell Core 7.1 |
Affected:
7.1.0 , < 7.1.4
(custom)
cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:* |
|
| Microsoft | PowerShell Core 7.0 |
Affected:
7.0.0 , < 7.0.7
(custom)
cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:* |
Date Public
2021-08-10 07:00
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CVE-2021-26701 (GCVE-0-2021-26701)
Vulnerability from nvd – Published: 2021-02-25 23:02 – Updated: 2026-05-28 19:31
VLAI
Title
.NET Core Remote Code Execution Vulnerability
Summary
.NET Core Remote Code Execution Vulnerability
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- Remote Code Execution
- CWE-noinfo Not enough information
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISC |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
Impacted products
11 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | .NET Core 2.1 |
Affected:
2.1 , < publication
(custom)
cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:* |
|
| Microsoft | .NET Core 3.1 |
Affected:
3.1 , < publication
(custom)
cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:* |
|
| Microsoft | .NET 5.0 |
Affected:
5.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) |
Affected:
16.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) |
Affected:
15.9.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) |
Affected:
16.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
|
| Microsoft | Visual Studio 2019 for Mac |
Affected:
8.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:-:*:*:*:*:macos:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.8 (includes 16.0 - 16.7) |
Affected:
16.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:16.8:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8) |
Affected:
15.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:16.9:*:*:*:*:*:*:* |
|
| Microsoft | PowerShell Core 7.1 |
Affected:
7.1.0 , < publication
(custom)
cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:* |
|
| Microsoft | PowerShell Core 7.0 |
Affected:
7.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:* |
Date Public
2021-02-09 08:00
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CVE-2021-1721 (GCVE-0-2021-1721)
Vulnerability from nvd – Published: 2021-02-25 23:01 – Updated: 2026-05-28 19:30
VLAI
Title
.NET Core and Visual Studio Denial of Service Vulnerability
Summary
.NET Core and Visual Studio Denial of Service Vulnerability
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- Denial of Service
- CWE-noinfo Not enough information
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISC |
Impacted products
9 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) |
Affected:
16.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
|
| Microsoft | PowerShell Core 7.1 |
Affected:
7.1.0 , < publication
(custom)
cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:* |
|
| Microsoft | PowerShell Core 7.0 |
Affected:
7.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:* |
|
| Microsoft | .NET Core 2.1 |
Affected:
2.1 , < publication
(custom)
cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:* |
|
| Microsoft | .NET Core 3.1 |
Affected:
3.1 , < publication
(custom)
cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:* |
|
| Microsoft | .NET 5.0 |
Affected:
5.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) |
Affected:
16.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2019 version 16.8 |
Affected:
16.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
|
| Microsoft | Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) |
Affected:
15.9.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:* |
Date Public
2021-02-09 08:00
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"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721"
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"datePublished": "2021-02-25T23:01:26.000Z",
"dateReserved": "2020-12-02T00:00:00.000Z",
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