Microsoft · Security update · October 13, 2026
KB5130036: October 2026 security update
KB5130036, released October 13, 2026, fixes 32 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
32
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Microsoft's assessment
Highest EPSS
0.0144
73rd percentile
Priority of the 32 CVEs
Patch now 0
Urgent 0
High 29
Routine 3
Applies to
| Product |
|---|
| .NET 10.0 runtime installed on Linux |
| .NET 10.0 runtime installed on Mac OS |
| .NET 10.0 runtime installed on Windows |
| ASP.NET Core 10.0 |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-70035 | .NET Framework | Remote Code Execution | 8.8 | 0.0144 | Exploitation Less Likely |
| High | CVE-2026-83520 | .NET | Remote Code Execution | 8.8 | 0.0144 | Exploitation Less Likely |
| High | CVE-2026-58280 | .NET | Denial of Service | 9.4 | 0.0125 | Exploitation Less Likely |
| High | CVE-2026-69651 | .NET | Denial of Service | 9.4 | 0.0125 | Exploitation Less Likely |
| High | CVE-2026-70181 | ASP.NET Core | Denial of Service | 9.4 | 0.0123 | Exploitation Less Likely |
| High | CVE-2026-96236 | ASP.NET Core | Denial of Service | 9.4 | 0.0109 | Exploitation Less Likely |
| High | CVE-2026-96233 | ASP.NET Core | Denial of Service | 9.4 | 0.0099 | Exploitation Unlikely |
| High | CVE-2026-70186 | ASP.NET Core | Denial of Service | 9.4 | 0.0096 | Exploitation Less Likely |
| High | CVE-2026-70188 | ASP.NET Core | Security Feature Bypass | 9.4 | 0.0094 | Exploitation Less Likely |
| High | CVE-2026-88092 | ASP.NET Core | Tampering | 9.4 | 0.0093 | Exploitation Less Likely |
| High | CVE-2026-70174 | .NET | Remote Code Execution | 8.8 | 0.0091 | Exploitation Less Likely |
| High | CVE-2026-70196 | ASP.NET Core | Denial of Service | 9.4 | 0.0091 | Exploitation Less Likely |
| High | CVE-2026-96232 | .NET | Information Disclosure | 7.5 | 0.0090 | Exploitation Less Likely |
| High | CVE-2026-85363 | .NET Framework | Elevation of Privilege | 8.8 | 0.0086 | Exploitation Less Likely |
| High | CVE-2026-96235 | .NET | Remote Code Execution | 8.8 | 0.0086 | Exploitation Less Likely |
| High | CVE-2026-87697 | .NET | Remote Code Execution | 8.8 | 0.0084 | Exploitation Less Likely |
| High | CVE-2026-70007 | .NET Framework | Remote Code Execution | 8.8 | 0.0080 | Exploitation Less Likely |
| High | CVE-2026-70197 | .NET | Remote Code Execution | 8.1 | 0.0079 | Exploitation Less Likely |
| High | CVE-2026-66822 | .NET | Information Disclosure | 9.4 | 0.0079 | Exploitation Less Likely |
| High | CVE-2026-96224 | .NET | Remote Code Execution | 8.8 | 0.0076 | Exploitation Less Likely |
| High | CVE-2026-70175 | ASP.NET Core | Elevation of Privilege | 9.4 | 0.0073 | Exploitation Less Likely |
| High | CVE-2026-96237 | .NET | Remote Code Execution | 9.4 | 0.0064 | Exploitation Less Likely |
| High | CVE-2026-96957 | .NET | Security Feature Bypass | 9.4 | 0.0053 | Exploitation Less Likely |
| High | CVE-2026-70183 | ASP.NET Core | Elevation of Privilege | 9.4 | 0.0053 | Exploitation Less Likely |
| High | CVE-2026-70161 | .NET | Elevation of Privilege | 7.3 | 0.0049 | Exploitation Less Likely |
Showing 1 to 25 of 32
1Next
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.