Microsoft security advisory – October 2026 monthly rollup (AV26-1038)

Reported by Canadian Centre for Cyber Security

Summary by Cyber Security News13 Oct 2026, 22:06 CEST

About this summary. This is a short, independently written summary of an article first published by Canadian Centre for Cyber Security. Cyber Security News did not report or verify the underlying story. Read the original: https://cyber.gc.ca/en/alerts-advisories/microsoft-security-advisory-october-2026-monthly-rollup-av26-1038

Serial Number:AV26-1038 Date: October 13, 2026 As of October 13, 2026, Microsoft is affected by vulnerabilities in the following products: .NET 10.0 .NET 11.0 .NET 8.0 .NET 9.0 ASP.NET Core 10.0 ASP.NET Core 11.0 ASP.NET Core 8.0 ASP.NET Core 9.0 Arc Enabled Servers Azure API Center Azure App Service for Linux Azure CLI Azure CycleCloud Azure Container Storage enabled by Azure Arc Azure Event Grid System Azure SRE Agent Azure Storage Blobs client library for Java HVEC Video…

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Source attribution: headline and facts are from Canadian Centre for Cyber Security (cyber.gc.ca). Summary method: excerpt of the source description. See our source attribution policy.

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