AC
Product
ASP.NET Core 9.0
by Microsoft · last CVE Oct 13, 2026
10
CVEs
0
On KEV
9.4
Max CVSS
8
New 30D
Severity mix
Critical 2High 7Medium 2Low 0
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Add ASP.NET Core 9.0 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-88092
9.4
1%
Oct 13
ASP.NET Core Tampering Vulnerability
Affected: 9.0 before 9.0.21
CVE-2026-70188
9.1
1%
Oct 13
ASP.NET Core Security Feature Bypass Vulnerability
Affected: 9.0 before 9.0.21
CVE-2026-70175
8.1
1%
Oct 13
ASP.NET Core Elevation of Privilege Vulnerability
Affected: 9.0 before 9.0.21
CVE-2026-96236
7.5
1%
Oct 13
ASP.NET Core Denial of Service Vulnerability
Affected: 9.0 before 9.0.21
CVE-2026-70183
7.5
1%
Oct 13
ASP.NET Core Elevation of Privilege Vulnerability
Affected: 9.0 before 9.0.21
CVE-2026-70181
7.5
1%
Oct 13
ASP.NET Core Denial of Service Vulnerability
Affected: 9.0 before 9.0.21
CVE-2026-70186
7.5
1%
Oct 13
ASP.NET Core Denial of Service Vulnerability
Affected: 9.0 before 9.0.21
CVE-2026-45591
7.5
2%
Jun 9
ASP.NET Core Denial of Service Vulnerability
Affected: 9.0 before 9.0.17
CVE-2026-26130
7.5
3%
Mar 10
ASP.NET Core Denial of Service Vulnerability
Affected: 9.0 before 9.0.14
CVE-2026-70196
5.9
1%
Oct 13
ASP.NET Core Denial of Service Vulnerability
Affected: 9.0 before 9.0.21
CVE-2026-69304
5.9
1%
Sep 8
ASP.NET Core Denial of Service Vulnerability
Affected: 9.0 before 9.0.20
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