Microsoft .NET 9.0 installed on Mac OS

2 published vulnerabilities name this product.

As the CNAs write it in their CVE records (vendor and product); the versions are theirs.

CVEVulnerable versionsTitleSeverityPublishedEPSSExploitation
CVE-2026-114148ASP.NET Core Elevation of Privilege VulnerabilityHIGH 7.80.4 %
CVE-2026-70197.NET and Visual Studio Remote Code Execution VulnerabilityHIGH 8.10.8 %