# System.Security.Cryptography.Xml (NuGet) vulnerabilities

11 known vulnerabilities (8 high, 1 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://www.nuget.org/packages/System.Security.Cryptography.Xml

## Advisories (11)

### [CVE-2026-50648](https://cve.now/CVE-2026-50648): .NET Framework Denial of Service Vulnerability

- Severity: High 7.5
- Published: Jul 14, 2026
- Affected: from 10.0.0, fixed in 10.0.10; from 9.0.0, fixed in 9.0.18; from 8.0.0, fixed in 8.0.4.

### [CVE-2026-50527](https://cve.now/CVE-2026-50527): .NET Framework Denial of Service Vulnerability

- Severity: High 7.5
- Published: Jul 14, 2026
- Affected: from 10.0.0, fixed in 10.0.10; from 9.0.0, fixed in 9.0.18; from 8.0.0, fixed in 8.0.4.

### [CVE-2026-50525](https://cve.now/CVE-2026-50525): .NET Denial of Service Vulnerability

- Severity: High 7.5
- Published: Jul 14, 2026
- Affected: from 10.0.0, fixed in 10.0.10; from 9.0.0, fixed in 9.0.18; from 8.0.0, fixed in 8.0.4.

### [CVE-2026-47304](https://cve.now/CVE-2026-47304): .NET Security Feature Bypass Vulnerability

- Severity: High 8.1
- Published: Jul 14, 2026
- Affected: from 10.0.0, fixed in 10.0.10; from 9.0.0, fixed in 9.0.18; from 8.0.0, fixed in 8.0.4.

### [CVE-2026-47302](https://cve.now/CVE-2026-47302): .NET Denial of Service Vulnerability

- Severity: High 7.5
- Published: Jul 14, 2026
- Affected: from 10.0.0, fixed in 10.0.10; from 9.0.0, fixed in 9.0.18; from 8.0.0, fixed in 8.0.4.

### [CVE-2026-32203](https://cve.now/CVE-2026-32203): .NET and Visual Studio Denial of Service Vulnerability

- Severity: High 7.5
- Published: Apr 14, 2026
- Affected: from 10.0.0, fixed in 10.0.6; from 9.0.0, fixed in 9.0.15; from 8.0.0, fixed in 8.0.3.

### [CVE-2026-26171](https://cve.now/CVE-2026-26171): .NET Denial of Service Vulnerability

- Severity: High 7.5
- Published: Apr 14, 2026
- Affected: from 10.0.0, fixed in 10.0.6; from 9.0.0, fixed in 9.0.15; from 8.0.0, fixed in 8.0.3.

### [CVE-2026-33116](https://cve.now/CVE-2026-33116): .NET, .NET Framework, and Visual Studio Denial of Service Vulnerability

- Severity: High 7.5
- Published: Apr 14, 2026
- Affected: from 10.0.0, fixed in 10.0.6; from 9.0.0, fixed in 9.0.15; from 8.0.0, fixed in 8.0.3.

### [CVE-2022-34716](https://cve.now/CVE-2022-34716): .NET Spoofing Vulnerability

- Severity: Medium 5.9
- Published: Aug 9, 2022
- Affected: fixed in 4.7.1; from 5.0.0, fixed in 6.0.1.

### [CVE-2018-0765](https://cve.now/CVE-2018-0765): A denial of service vulnerability exists when .NET and .NET Core improperly process XML documents, aka ".NET and .NET Core Denial of…

- Severity: Unrated
- Published: May 9, 2018
- Affected: fixed in 4.4.2.

### [CVE-2018-0764](https://cve.now/CVE-2018-0764): Microsoft .NET Framework 1.1, 2.0, 3.0, 3.5, 3.5.1, 4, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 5.7 and .NET Core 1.0.

- Severity: Unrated
- Published: Jan 10, 2018
- Affected: fixed in 4.4.2.

---

Source: cve.now
Built by [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown), AI-native observability and security: automatic issue detection, plain-language log search and live dashboards.
Page: https://cve.now/packages/nuget/system.security.cryptography.xml
Site guide for agents: https://cve.now/llms.txt
Uses NVD data; not endorsed by NVD.