Patch tracker / Products / ASP.NET Core 8.0
ASP.NET Core 8.0: vulnerabilities and security updates
Every CVE affecting ASP.NET Core 8.0 and the Microsoft update (KB) that fixes it, ranked by real-world risk. Actively exploited (CISA KEV) first, then EPSS exploit probability, on top of CVSS severity.
CVEs
5
Updates (KBs)
5
Actively exploited (KEV)
0
Critical Severity
3
CVEs affecting ASP.NET Core 8.0
| CVE | Severity | CVSS | EPSS | Status |
|---|---|---|---|---|
| CVE-2025-55247 | Critical | 9.9 | 66% | - |
| CVE-2025-55315 | Critical | 9.9 | 66% | - |
| CVE-2025-55248 | Critical | 9.9 | 66% | - |
| CVE-2026-26130 | High | 7.8 | 2.8% | - |
| CVE-2025-24070 | High | 7.0 | 0.9% | - |
Updates (KBs) for ASP.NET Core 8.0
Ranked across all products on the Microsoft patch tracker and the CVE and vulnerability management reference. Browse every product: product index.
