System.Security.Cryptography.Xml
nugetv11.0.0-preview.3.26207.106Provides classes to support the creation and validation of XML digital signatures. The classes in this namespace implement the World Wide Web Consortium Recommendation, "XML-Signature Syntax and Processing", described at http://www.w3.org/TR/xmldsig-core/. Commonly Used Types: System.Security.Cryptography.Xml.CipherData System.Security.Cryptography.Xml.CipherReference System.Security.Cryptography.Xml.DataObject System.Security.Cryptography.Xml.DataReference System.Security.Cryptography.Xml.DSAK
License MIT122 versions1 maintainers1 deps7,169,189 weekly dl
https://dot.net/62
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Health
update required
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Update to >= 8.0.3 to fix known vulnerabilities
- 4 high severity vulnerabilities
Health breakdown0 – 100
25/25
maintenance
17/20
popularity
3/25
security
15/15
maturity
2/15
community
Vulnerabilities
5
4 high1 medium
Advisories (5)
| Severity | ID | Summary | Fixed in |
|---|---|---|---|
| high | CVE-2018-0765 | Denial of service vulnerability exists when .NET and .NET Core improperly process XML documents | 4.4.2 |
| high | CVE-2026-33116 | Microsoft Security Advisory CVE-2026-33116 – .NET, .NET Framework, and Visual Studio Denial of Service Vulnerability | 8.0.3 |
| high | CVE-2018-0764 | Denial of service vulnerability exists when .NET and .NET Core improperly process XML documents | 4.4.2 |
| medium | BIT-dotnet-2022-34716 | .NET Information Disclosure Vulnerability | 6.0.8 |
| high | CVE-2026-26171 | Microsoft Security Advisory CVE-2026-26171 – .NET Denial of Service Vulnerability | 8.0.3 |
Health History
Dependency Tree
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Dependencies (1)
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curl https://depscope.dev/api/check/nuget/System.Security.Cryptography.XmlLast updated · 2026-04-14T15:58:20.04+00:00