Advisories
Microsoft updates CVE-2026-70162 .NET DoS advisory with Visual Studio download and KB links
Microsoft updated its CVE-2026-70162 .NET denial-of-service advisory to add download and KB article links for Microsoft Visual Studio. The change is informational only and does not alter the fixed builds. Defenders should confirm whether their .NET and Visual Studio environments are already on the affected fixed builds and use the updated KB links to verify patch status.
What happened
Microsoft updated the CVE-2026-70162 .NET denial-of-service advisory to add download and KB article links for Microsoft Visual Studio. The update is informational only; the fixed builds remain unchanged.
Who is affected
Teams tracking the .NET DoS issue and patching Microsoft Visual Studio or .NET workloads should treat this as a patch-tracking update. It does not indicate a new vulnerability, a changed severity, or a new fixed build.
What to do
- Reconcile current .NET and Visual Studio versions against the updated KB article and download links.
- If your systems are already on the previously published fixed builds, no additional code change is required.
- Record the KB reference in change and patch-management records to keep audit evidence current.
Practitioner note
Use the updated Visual Studio KB links to confirm patch status, but do not assume a new remediation is needed unless your environment was not already on the fixed builds.
Related vulnerabilities
CVE-2026-96957 .NET Security Feature Bypass – Informational Update
Microsoft updated the Security Updates table with KB links for .NET 11.0 and Visual Studio, clarifying that the fixed builds remain unchanged. Defenders should confirm they run the latest patched .NET version and keep Visual Studio updated.
Read briefing
Microsoft Updates .NET 11.0 Security Updates Table for CVE-2026-70197
Microsoft has updated the Security Updates table to include KB article links for .NET 11.0 and Visual Studio regarding CVE‑2026‑70197. The fixed builds remain unchanged; defenders should verify their installations are patched and consult the KB articles for guidance.
Read briefing
Microsoft Updates KB Links for .NET 11.0 and Visual Studio – CVE‑2026‑96232
Microsoft added KB article links for .NET 11.0 and Visual Studio to the security updates table for CVE‑2026‑96232. The vulnerability is an information disclosure in .NET 11.0, but the fixed builds remain unchanged. Defenders should verify they are running the latest .NET 11.0 release and review the updated KB articles.
Read briefing
CVE-2026-70190: .NET Elevation of Privilege Vulnerability – No New Fix Required
CVE‑2026‑70190 is an elevation‑of‑privilege flaw in .NET 11.0 that was already addressed in earlier releases. Microsoft has updated its Security Updates table to include KB article links for .NET 11.0 and Visual Studio, but the fixed builds remain unchanged. Defenders should confirm that their systems run the latest patched .NET 11.0 and Visual Studio versions and apply any pending KB updates.
Read briefing