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Package details: pkg:nuget/System.ServiceModel.Duplex@4.0.1-beta-23225
purl pkg:nuget/System.ServiceModel.Duplex@4.0.1-beta-23225
Next non-vulnerable version 4.3.0-preview1-24610-02
Latest non-vulnerable version 4.5.3
Risk 3.1
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-ucc7-eecy-6qgq
Aliases:
CVE-2018-8356
GHSA-p9wx-v264-q34p
Microsoft Security Advisory CVE-2018-8356: .NET Core Security Feature Bypass Vulnerability
4.0.4
Affected by 1 other vulnerability.
4.1.3
Affected by 0 other vulnerabilities.
4.3.0-preview1-24610-02
Affected by 0 other vulnerabilities.
4.3.3
Affected by 1 other 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
2026-04-16T21:50:44.429256+00:00 GitLab Importer Affected by VCID-ucc7-eecy-6qgq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/System.ServiceModel.Duplex/CVE-2018-8356.yml 38.4.0
2026-04-11T23:06:50.682066+00:00 GitLab Importer Affected by VCID-ucc7-eecy-6qgq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/System.ServiceModel.Duplex/CVE-2018-8356.yml 38.3.0
2026-04-02T23:15:02.877603+00:00 GitLab Importer Affected by VCID-ucc7-eecy-6qgq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/System.ServiceModel.Duplex/CVE-2018-8356.yml 38.1.0
2026-04-01T17:35:03.748777+00:00 GitLab Importer Affected by VCID-ucc7-eecy-6qgq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/System.ServiceModel.Duplex/CVE-2018-8356.yml 38.0.0