What’s Vulnerable › Products

Microsoft ASP.NET Core 2.3 vulnerabilities

1 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 1 published in the last 12 months.

Check whether your Microsoft ASP.NET Core 2.3 version is affected

Latest Microsoft ASP.NET Core 2.3 vulnerabilities

• CVE-2025-55315 — ASP.NET Security Feature Bypass Vulnerability (CVSS 9.9)