Advisories
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.
Microsoft has updated the Security Updates table for CVE‑2026‑70197, adding KB article links for .NET 11.0 and Microsoft Visual Studio. The underlying fixed builds are unchanged.
What Happened
The CVE‑2026‑70197 vulnerability allows remote code execution in .NET. Microsoft has issued a patch, and the Security Updates table now references the relevant KB articles for .NET 11.0 and Visual Studio.
Impact
- Systems running vulnerable .NET 11.0 or Visual Studio versions are at risk if not patched.
- No new exploits have been reported; the vulnerability is fixed in the current releases.
What to Do
- Confirm that your .NET 11.0 and Visual Studio installations are at the latest patched versions.
- Review the KB articles linked in the Security Updates table for detailed patching instructions.
- Run a quick audit of all .NET components to ensure no unpatched instances remain.
Microsoft recommends staying current with the latest .NET releases and applying all security updates promptly.
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