KB5133964
Security update fixing 2 CVEs
2CVEs fixed · 0 critical
0Exploited or in CISA KEV
YesRestart required (per MSRC)
Windows release health lists no known issues from this update or the one it builds on, and none it resolves.
Security fixes
2 Microsoft CVEs · most urgent first| CVE | Vulnerability | Severity | CVSS | EPSS | Impact | Status |
|---|---|---|---|---|---|---|
| CVE-2026-70197 | .NET and Visual Studio Remote Code Execution Vulnerability.NET | Important | 8.1 | 0.8% | RCENetwork | Revised 25 Oct |
| CVE-2026-114148 | ASP.NET Core Elevation of Privilege VulnerabilityASP.NET Core | Important | — | — | EoP |
What changed
First observed 25 Oct 2026No field changes are shown for this selection.
Cite this recorded revision to keep the same title, summary, facts and links when the page changes.
A day selects the latest observation by the end of that UTC day; today's selection can change until midnight. History starts when this installation records it.