Technology · NuGet
Microsoft.NETCore.App (NuGet) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 10 vulnerabilities in Microsoft.NETCore.App (NuGet): 0 in the last 7 days and 0 in the last 90 days, 1 of them critical and 1 exploited in the wild. The most recent, CVE-2021-34485, was published on 20 October 2022.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 1
- Exploited in the wild
- 1
About Microsoft.NETCore.App (NuGet)
Microsoft.NETCore.App is the core runtime and base class libraries for .NET Core applications.
Latest Microsoft.NETCore.App (NuGet) vulnerabilities
- CVE-2021-34485: .NET Core Information Disclosure VulnerabilitylowCVSS 3.1EPSS 1.5%
- CVE-2021-1721: Denial of service in .NET corelowCVSS 3.1EPSS 3.3%
- CVE-2020-1147: .NET Framework, SharePoint Server, and Visual Studio Remote Code Execution Vulnerabilitycriticalexploited in the wildCVSS 3.1EPSS 94.0%
- CVE-2020-1108: .NET Core & .NET Framework Denial of Service VulnerabilitylowCVSS 3.1EPSS 6.3%
- CVE-2017-8585: Improper Input Validation in Microsoft.NETCore.ApplowCVSS 3EPSS 9.5%
- CVE-2019-0564: Denial of service in ASP.NET CorelowCVSS 3EPSS 8.4%
- CVE-2019-0545: Exposure of Sensitive Information in System.Net.HttplowCVSS 3EPSS 9.6%
- CVE-2019-0657: Improper Input Validation in .Net Framework API'slowCVSS 3EPSS 4.5%
- CVE-2018-8416: Tampering vulnerability in .NET CorelowCVSS 3EPSS 7.3%
- CVE-2017-11770: Improper Certificate ValidationlowCVSS 3EPSS 5.4%
Most severe Microsoft.NETCore.App (NuGet) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2020-1147: .NET Framework, SharePoint Server, and Visual Studio Remote Code Execution Vulnerabilitycriticalexploited in the wildCVSS 3.1EPSS 94.0%
- CVE-2020-1108: .NET Core & .NET Framework Denial of Service VulnerabilitylowCVSS 3.1EPSS 6.3%
- CVE-2021-1721: Denial of service in .NET corelowCVSS 3.1EPSS 3.3%
- CVE-2021-34485: .NET Core Information Disclosure VulnerabilitylowCVSS 3.1EPSS 1.5%
- CVE-2019-0545: Exposure of Sensitive Information in System.Net.HttplowCVSS 3EPSS 9.6%
- CVE-2017-8585: Improper Input Validation in Microsoft.NETCore.ApplowCVSS 3EPSS 9.5%
- CVE-2019-0564: Denial of service in ASP.NET CorelowCVSS 3EPSS 8.4%
- CVE-2018-8416: Tampering vulnerability in .NET CorelowCVSS 3EPSS 7.3%
- CVE-2017-11770: Improper Certificate ValidationlowCVSS 3EPSS 5.4%
- CVE-2019-0657: Improper Input Validation in .Net Framework API'slowCVSS 3EPSS 4.5%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Microsoft.NETCore.App (NuGet) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/microsoft-netcore-app)<a href="https://junglewise.ai/threats/technologies/microsoft-netcore-app"><img src="https://junglewise.ai/threats/technologies/microsoft-netcore-app/badge.svg" alt="Microsoft.NETCore.App (NuGet) vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/microsoft-netcore-app.json, and this page as text at https://junglewise.ai/threats/technologies/microsoft-netcore-app.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Microsoft.NETCore.App (NuGet) vulnerabilities", https://junglewise.ai/threats/technologies/microsoft-netcore-app, 9 November 2026.