{"schema_version":1,"title":"Microsoft .NET Core vulnerabilities","summary":"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.","url":"https://junglewise.ai/threats/technologies/net-core","json_url":"https://junglewise.ai/threats/technologies/net-core.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/net-core","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":4,"all_time":6,"critical":1,"exploited":1,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":1},"latest":[{"cve":"CVE-2026-32175","cvss":7.5,"epss":0.0064,"slug":"cve-2026-32175-microsoft-net-core-path-traversal-tampering-vulnerability","title":"Microsoft .NET Core path traversal tampering vulnerability","severity":"high","exploited":false,"published_at":"2026-05-12T18:16:58.737+00:00","url":"https://junglewise.ai/threats/cve-2026-32175-microsoft-net-core-path-traversal-tampering-vulnerability"},{"cve":"CVE-2023-38180","cvss":3.1,"epss":0.1402,"slug":"cve-2023-38180-microsoft-net-core-and-visual-studio-denial-of-service","title":".NET Denial of Service Vulnerability","severity":"critical","exploited":true,"published_at":"2023-08-09T12:56:43+00:00","url":"https://junglewise.ai/threats/cve-2023-38180-microsoft-net-core-and-visual-studio-denial-of-service"},{"cve":"CVE-2022-24464","cvss":7.5,"epss":0.0355,"slug":"cve-2022-24464-microsoft-net-denial-of-service-in-http-form-parsing","title":"Microsoft .NET denial of service in HTTP form parsing","severity":"high","exploited":false,"published_at":"2022-10-21T20:32:34+00:00","url":"https://junglewise.ai/threats/cve-2022-24464-microsoft-net-denial-of-service-in-http-form-parsing"},{"cve":"CVE-2022-38013","cvss":7.5,"epss":0.0401,"slug":"cve-2022-38013-microsoft-net-stack-overflow-in-asp-net-core-model-binding","title":"Microsoft .NET stack overflow in ASP.NET Core model binding","severity":"high","exploited":false,"published_at":"2022-09-15T03:25:36+00:00","url":"https://junglewise.ai/threats/cve-2022-38013-microsoft-net-stack-overflow-in-asp-net-core-model-binding"},{"cve":"CVE-2022-29145","cvss":7.5,"epss":0.0506,"slug":"cve-2022-29145-microsoft-net-denial-of-service-in-html-form-parsing","title":"Microsoft .NET denial of service in HTML form parsing","severity":"high","exploited":false,"published_at":"2022-08-30T19:35:52+00:00","url":"https://junglewise.ai/threats/cve-2022-29145-microsoft-net-denial-of-service-in-html-form-parsing"},{"cve":"CVE-2021-34532","cvss":5.5,"epss":0.0121,"slug":"cve-2021-34532-microsoft-asp-net-core-information-disclosure-in-jwtbearer","title":"Microsoft ASP.NET Core information disclosure in JwtBearer authentication","severity":"medium","exploited":false,"published_at":"2021-08-25T14:45:28+00:00","url":"https://junglewise.ai/threats/cve-2021-34532-microsoft-asp-net-core-information-disclosure-in-jwtbearer"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Microsoft Windows","slug":"windows-","vulnerabilities":977,"url":"https://junglewise.ai/threats/technologies/windows-"},{"name":"Microsoft Windows 10","slug":"windows-10","vulnerabilities":588,"url":"https://junglewise.ai/threats/technologies/windows-10"},{"name":"Microsoft Windows 11","slug":"windows-11","vulnerabilities":493,"url":"https://junglewise.ai/threats/technologies/windows-11"},{"name":"Microsoft Windows Server 2012","slug":"windows-server-2012","vulnerabilities":293,"url":"https://junglewise.ai/threats/technologies/windows-server-2012"},{"name":"Microsoft Windows Server 2016","slug":"windows-server-2016","vulnerabilities":213,"url":"https://junglewise.ai/threats/technologies/windows-server-2016"},{"name":"Microsoft Windows Server 2019","slug":"windows-server-2019","vulnerabilities":211,"url":"https://junglewise.ai/threats/technologies/windows-server-2019"},{"name":"Microsoft Windows 11 24h2","slug":"windows-11-24h2","vulnerabilities":192,"url":"https://junglewise.ai/threats/technologies/windows-11-24h2"},{"name":"Microsoft Windows Server 2022","slug":"windows-server-2022","vulnerabilities":178,"url":"https://junglewise.ai/threats/technologies/windows-server-2022"},{"name":"Microsoft Edge","slug":"edge-chromium-based","vulnerabilities":168,"url":"https://junglewise.ai/threats/technologies/edge-chromium-based"},{"name":"Microsoft Windows 11 25h2","slug":"windows-11-25h2","vulnerabilities":161,"url":"https://junglewise.ai/threats/technologies/windows-11-25h2"},{"name":"Microsoft Windows 11 Version 26H1","slug":"windows-11-version-26h1","vulnerabilities":135,"url":"https://junglewise.ai/threats/technologies/windows-11-version-26h1"},{"name":"Microsoft Windows Server 2025","slug":"windows-server-2025","vulnerabilities":124,"url":"https://junglewise.ai/threats/technologies/windows-server-2025"}],"technology":{"hub":true,"name":"Microsoft .NET Core","slug":"net-core","vendor":{"name":"Microsoft","slug":"microsoft","url":"https://junglewise.ai/threats/vendors/microsoft"},"aliases":[],"category":"framework","homepage":"https://dotnet.microsoft.com/","repo_url":"https://github.com/dotnet/core","description":".NET Core is an open-source, cross-platform software framework for building applications on Windows, macOS, and Linux.","url":"https://junglewise.ai/threats/technologies/net-core"},"most_severe":[{"cve":"CVE-2023-38180","cvss":3.1,"epss":0.1402,"slug":"cve-2023-38180-microsoft-net-core-and-visual-studio-denial-of-service","title":".NET Denial of Service Vulnerability","severity":"critical","exploited":true,"published_at":"2023-08-09T12:56:43+00:00","url":"https://junglewise.ai/threats/cve-2023-38180-microsoft-net-core-and-visual-studio-denial-of-service"},{"cve":"CVE-2022-29145","cvss":7.5,"epss":0.0506,"slug":"cve-2022-29145-microsoft-net-denial-of-service-in-html-form-parsing","title":"Microsoft .NET denial of service in HTML form parsing","severity":"high","exploited":false,"published_at":"2022-08-30T19:35:52+00:00","url":"https://junglewise.ai/threats/cve-2022-29145-microsoft-net-denial-of-service-in-html-form-parsing"},{"cve":"CVE-2022-38013","cvss":7.5,"epss":0.0401,"slug":"cve-2022-38013-microsoft-net-stack-overflow-in-asp-net-core-model-binding","title":"Microsoft .NET stack overflow in ASP.NET Core model binding","severity":"high","exploited":false,"published_at":"2022-09-15T03:25:36+00:00","url":"https://junglewise.ai/threats/cve-2022-38013-microsoft-net-stack-overflow-in-asp-net-core-model-binding"},{"cve":"CVE-2022-24464","cvss":7.5,"epss":0.0355,"slug":"cve-2022-24464-microsoft-net-denial-of-service-in-http-form-parsing","title":"Microsoft .NET denial of service in HTTP form parsing","severity":"high","exploited":false,"published_at":"2022-10-21T20:32:34+00:00","url":"https://junglewise.ai/threats/cve-2022-24464-microsoft-net-denial-of-service-in-http-form-parsing"},{"cve":"CVE-2026-32175","cvss":7.5,"epss":0.0064,"slug":"cve-2026-32175-microsoft-net-core-path-traversal-tampering-vulnerability","title":"Microsoft .NET Core path traversal tampering vulnerability","severity":"high","exploited":false,"published_at":"2026-05-12T18:16:58.737+00:00","url":"https://junglewise.ai/threats/cve-2026-32175-microsoft-net-core-path-traversal-tampering-vulnerability"},{"cve":"CVE-2021-34532","cvss":5.5,"epss":0.0121,"slug":"cve-2021-34532-microsoft-asp-net-core-information-disclosure-in-jwtbearer","title":"Microsoft ASP.NET Core information disclosure in JwtBearer authentication","severity":"medium","exploited":false,"published_at":"2021-08-25T14:45:28+00:00","url":"https://junglewise.ai/threats/cve-2021-34532-microsoft-asp-net-core-information-disclosure-in-jwtbearer"}],"generated_at":"2026-09-27T03:07:00.185062+00:00"}