Technology · Microsoft
Microsoft .NET Core vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 6 vulnerabilities in Microsoft .NET Core: 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-2026-32175, was published on 12 May 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 1
- Exploited in the wild
- 1
About Microsoft .NET Core
.NET Core is an open-source, cross-platform software framework for building applications on Windows, macOS, and Linux.
Latest Microsoft .NET Core vulnerabilities
- CVE-2026-32175: Microsoft .NET Core path traversal tampering vulnerabilityhighCVSS 7.5EPSS 0.6%
- CVE-2023-38180: .NET Denial of Service Vulnerabilitycriticalexploited in the wildCVSS 3.1EPSS 14.0%
- CVE-2022-24464: Microsoft .NET denial of service in HTTP form parsinghighCVSS 7.5EPSS 3.5%
- CVE-2022-38013: Microsoft .NET stack overflow in ASP.NET Core model bindinghighCVSS 7.5EPSS 4.0%
- CVE-2022-29145: Microsoft .NET denial of service in HTML form parsinghighCVSS 7.5EPSS 5.1%
- CVE-2021-34532: Microsoft ASP.NET Core information disclosure in JwtBearer authenticationmediumCVSS 5.5EPSS 1.2%
Most severe Microsoft .NET Core vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2023-38180: .NET Denial of Service Vulnerabilitycriticalexploited in the wildCVSS 3.1EPSS 14.0%
- CVE-2022-29145: Microsoft .NET denial of service in HTML form parsinghighCVSS 7.5EPSS 5.1%
- CVE-2022-38013: Microsoft .NET stack overflow in ASP.NET Core model bindinghighCVSS 7.5EPSS 4.0%
- CVE-2022-24464: Microsoft .NET denial of service in HTTP form parsinghighCVSS 7.5EPSS 3.5%
- CVE-2026-32175: Microsoft .NET Core path traversal tampering vulnerabilityhighCVSS 7.5EPSS 0.6%
- CVE-2021-34532: Microsoft ASP.NET Core information disclosure in JwtBearer authenticationmediumCVSS 5.5EPSS 1.2%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 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 |
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/net-core.json, 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 .NET Core vulnerabilities", https://junglewise.ai/threats/technologies/net-core, 27 September 2026.