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Package details: pkg:nuget/System.ServiceModel.NetTcp@4.4.0
purl pkg:nuget/System.ServiceModel.NetTcp@4.4.0
Next non-vulnerable version 4.4.4
Latest non-vulnerable version 4.5.3
Risk 4.0
Vulnerabilities affecting this package (2)
Vulnerability Summary Fixed by
VCID-9fdm-vu9w-1fa2
Aliases:
CVE-2018-0786
GHSA-jc8g-xhw5-6x46
Improper Certificate Validation Microsoft .NET Framework 2.0 SP2, 3.0 SP2, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, .NET Core 1.0 and 2.0, and PowerShell Core 6.0.0 allow a security feature bypass vulnerability due to the way certificates are validated, aka ".NET Security Feature Bypass Vulnerability."
4.4.1
Affected by 1 other vulnerability.
VCID-ucc7-eecy-6qgq
Aliases:
CVE-2018-8356
GHSA-p9wx-v264-q34p
Microsoft Security Advisory CVE-2018-8356: .NET Core Security Feature Bypass Vulnerability
4.4.4
Affected by 0 other vulnerabilities.
4.5.3
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-16T21:51:26.644496+00:00 GitLab Importer Affected by VCID-ucc7-eecy-6qgq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/System.ServiceModel.NetTcp/CVE-2018-8356.yml 38.4.0
2026-04-16T20:48:31.838807+00:00 GitLab Importer Affected by VCID-9fdm-vu9w-1fa2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/System.ServiceModel.NetTcp/CVE-2018-0786.yml 38.4.0
2026-04-11T23:07:27.216839+00:00 GitLab Importer Affected by VCID-ucc7-eecy-6qgq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/System.ServiceModel.NetTcp/CVE-2018-8356.yml 38.3.0
2026-04-11T21:59:26.321856+00:00 GitLab Importer Affected by VCID-9fdm-vu9w-1fa2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/System.ServiceModel.NetTcp/CVE-2018-0786.yml 38.3.0
2026-04-04T14:30:50.593863+00:00 GHSA Importer Affected by VCID-ucc7-eecy-6qgq https://github.com/advisories/GHSA-p9wx-v264-q34p 38.1.0
2026-04-02T23:15:43.278826+00:00 GitLab Importer Affected by VCID-ucc7-eecy-6qgq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/System.ServiceModel.NetTcp/CVE-2018-8356.yml 38.1.0
2026-04-02T22:12:38.582336+00:00 GitLab Importer Affected by VCID-9fdm-vu9w-1fa2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/System.ServiceModel.NetTcp/CVE-2018-0786.yml 38.1.0
2026-04-01T15:56:51.025383+00:00 GHSA Importer Affected by VCID-9fdm-vu9w-1fa2 https://github.com/advisories/GHSA-jc8g-xhw5-6x46 38.0.0
2026-04-01T13:03:25.595915+00:00 GithubOSV Importer Affected by VCID-9fdm-vu9w-1fa2 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/10/GHSA-jc8g-xhw5-6x46/GHSA-jc8g-xhw5-6x46.json 38.0.0
2026-04-01T12:50:35.031688+00:00 GitLab Importer Affected by VCID-ucc7-eecy-6qgq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/System.ServiceModel.NetTcp/CVE-2018-8356.yml 38.0.0
2026-04-01T12:48:01.739369+00:00 GitLab Importer Affected by VCID-9fdm-vu9w-1fa2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/System.ServiceModel.NetTcp/CVE-2018-0786.yml 38.0.0
2026-04-01T12:38:30.317418+00:00 RetireDotNet Importer Affected by VCID-ucc7-eecy-6qgq https://github.com/RetireNet/Packages/blob/master/Content/6.json 38.0.0