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Advisory catalogGHSA-mc4q-93x5-f6hj
GHSA-mc4q-93x5-f6hjPublished

Microsoft Security Advisory CVE-2026-58280 - .NET and Visual Studio Denial of Service Vulnerability

Exact source revision recorded 23 Oct 2026 16:01:25 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

osv · GHSA-mc4q-93x5-f6hj

Published

Microsoft.NETCore.App.Runtime.linux-arm

NuGet

ECOSYSTEM · introduced 9.0.0 → fixed 9.0.21

21 explicitly affected versions

9.0.0, 9.0.1, 9.0.10, 9.0.11, 9.0.12, 9.0.13, 9.0.14, 9.0.15, 9.0.16, 9.0.17, 9.0.18, 9.0.19, 9.0.2, 9.0.20, 9.0.3, 9.0.4, 9.0.5, 9.0.6, 9.0.7, 9.0.8, 9.0.9

Microsoft.NETCore.App.Runtime.linux-arm64

NuGet

ECOSYSTEM · introduced 9.0.0 → fixed 9.0.21

21 explicitly affected versions

9.0.0, 9.0.1, 9.0.10, 9.0.11, 9.0.12, 9.0.13, 9.0.14, 9.0.15, 9.0.16, 9.0.17, 9.0.18, 9.0.19, 9.0.2, 9.0.20, 9.0.3, 9.0.4, 9.0.5, 9.0.6, 9.0.7, 9.0.8, 9.0.9

Microsoft.NETCore.App.Runtime.linux-musl-arm

NuGet

ECOSYSTEM · introduced 9.0.0 → fixed 9.0.21

21 explicitly affected versions

9.0.0, 9.0.1, 9.0.10, 9.0.11, 9.0.12, 9.0.13, 9.0.14, 9.0.15, 9.0.16, 9.0.17, 9.0.18, 9.0.19, 9.0.2, 9.0.20, 9.0.3, 9.0.4, 9.0.5, 9.0.6, 9.0.7, 9.0.8, 9.0.9

Microsoft.NETCore.App.Runtime.linux-musl-arm64

NuGet

ECOSYSTEM · introduced 9.0.0 → fixed 9.0.21

21 explicitly affected versions

9.0.0, 9.0.1, 9.0.10, 9.0.11, 9.0.12, 9.0.13, 9.0.14, 9.0.15, 9.0.16, 9.0.17, 9.0.18, 9.0.19, 9.0.2, 9.0.20, 9.0.3, 9.0.4, 9.0.5, 9.0.6, 9.0.7, 9.0.8, 9.0.9

Microsoft.NETCore.App.Runtime.linux-musl-x64

NuGet

ECOSYSTEM · introduced 9.0.0 → fixed 9.0.21

21 explicitly affected versions

9.0.0, 9.0.1, 9.0.10, 9.0.11, 9.0.12, 9.0.13, 9.0.14, 9.0.15, 9.0.16, 9.0.17, 9.0.18, 9.0.19, 9.0.2, 9.0.20, 9.0.3, 9.0.4, 9.0.5, 9.0.6, 9.0.7, 9.0.8, 9.0.9

Microsoft.NETCore.App.Runtime.linux-x64

NuGet

ECOSYSTEM · introduced 9.0.0 → fixed 9.0.21

21 explicitly affected versions

9.0.0, 9.0.1, 9.0.10, 9.0.11, 9.0.12, 9.0.13, 9.0.14, 9.0.15, 9.0.16, 9.0.17, 9.0.18, 9.0.19, 9.0.2, 9.0.20, 9.0.3, 9.0.4, 9.0.5, 9.0.6, 9.0.7, 9.0.8, 9.0.9

Microsoft.NETCore.App.Runtime.osx-arm64

NuGet

ECOSYSTEM · introduced 9.0.0 → fixed 9.0.21

21 explicitly affected versions

9.0.0, 9.0.1, 9.0.10, 9.0.11, 9.0.12, 9.0.13, 9.0.14, 9.0.15, 9.0.16, 9.0.17, 9.0.18, 9.0.19, 9.0.2, 9.0.20, 9.0.3, 9.0.4, 9.0.5, 9.0.6, 9.0.7, 9.0.8, 9.0.9

Microsoft.NETCore.App.Runtime.osx-x64

NuGet

ECOSYSTEM · introduced 9.0.0 → fixed 9.0.21

21 explicitly affected versions

9.0.0, 9.0.1, 9.0.10, 9.0.11, 9.0.12, 9.0.13, 9.0.14, 9.0.15, 9.0.16, 9.0.17, 9.0.18, 9.0.19, 9.0.2, 9.0.20, 9.0.3, 9.0.4, 9.0.5, 9.0.6, 9.0.7, 9.0.8, 9.0.9

Microsoft.NETCore.App.Runtime.win-arm

NuGet

ECOSYSTEM · introduced 9.0.0 → fixed 9.0.21

Microsoft.NETCore.App.Runtime.win-arm64

NuGet

ECOSYSTEM · introduced 9.0.0 → fixed 9.0.21

21 explicitly affected versions

9.0.0, 9.0.1, 9.0.10, 9.0.11, 9.0.12, 9.0.13, 9.0.14, 9.0.15, 9.0.16, 9.0.17, 9.0.18, 9.0.19, 9.0.2, 9.0.20, 9.0.3, 9.0.4, 9.0.5, 9.0.6, 9.0.7, 9.0.8, 9.0.9

Microsoft.NETCore.App.Runtime.win-x64

NuGet

ECOSYSTEM · introduced 9.0.0 → fixed 9.0.21

21 explicitly affected versions

9.0.0, 9.0.1, 9.0.10, 9.0.11, 9.0.12, 9.0.13, 9.0.14, 9.0.15, 9.0.16, 9.0.17, 9.0.18, 9.0.19, 9.0.2, 9.0.20, 9.0.3, 9.0.4, 9.0.5, 9.0.6, 9.0.7, 9.0.8, 9.0.9

Microsoft.NETCore.App.Runtime.win-x86

NuGet

ECOSYSTEM · introduced 9.0.0 → fixed 9.0.21

21 explicitly affected versions

9.0.0, 9.0.1, 9.0.10, 9.0.11, 9.0.12, 9.0.13, 9.0.14, 9.0.15, 9.0.16, 9.0.17, 9.0.18, 9.0.19, 9.0.2, 9.0.20, 9.0.3, 9.0.4, 9.0.5, 9.0.6, 9.0.7, 9.0.8, 9.0.9

Microsoft.NETCore.App.Runtime.linux-arm

NuGet

ECOSYSTEM · introduced 8.0.0 → fixed 8.0.32

31 explicitly affected versions

8.0.0, 8.0.1, 8.0.10, 8.0.11, 8.0.12, 8.0.13, 8.0.14, 8.0.15, 8.0.16, 8.0.17, 8.0.18, 8.0.19, 8.0.2, 8.0.20, 8.0.21, 8.0.22, 8.0.23, 8.0.24, 8.0.25, 8.0.26, 8.0.27, 8.0.28, 8.0.29, 8.0.3, 8.0.30, 8.0.31, 8.0.4, 8.0.5, 8.0.6, 8.0.7, 8.0.8

Microsoft.NETCore.App.Runtime.linux-arm64

NuGet

ECOSYSTEM · introduced 8.0.0 → fixed 8.0.32

31 explicitly affected versions

8.0.0, 8.0.1, 8.0.10, 8.0.11, 8.0.12, 8.0.13, 8.0.14, 8.0.15, 8.0.16, 8.0.17, 8.0.18, 8.0.19, 8.0.2, 8.0.20, 8.0.21, 8.0.22, 8.0.23, 8.0.24, 8.0.25, 8.0.26, 8.0.27, 8.0.28, 8.0.29, 8.0.3, 8.0.30, 8.0.31, 8.0.4, 8.0.5, 8.0.6, 8.0.7, 8.0.8

Microsoft.NETCore.App.Runtime.linux-musl-arm

NuGet

ECOSYSTEM · introduced 8.0.0 → fixed 8.0.32

31 explicitly affected versions

8.0.0, 8.0.1, 8.0.10, 8.0.11, 8.0.12, 8.0.13, 8.0.14, 8.0.15, 8.0.16, 8.0.17, 8.0.18, 8.0.19, 8.0.2, 8.0.20, 8.0.21, 8.0.22, 8.0.23, 8.0.24, 8.0.25, 8.0.26, 8.0.27, 8.0.28, 8.0.29, 8.0.3, 8.0.30, 8.0.31, 8.0.4, 8.0.5, 8.0.6, 8.0.7, 8.0.8

Microsoft.NETCore.App.Runtime.linux-musl-arm64

NuGet

ECOSYSTEM · introduced 8.0.0 → fixed 8.0.32

31 explicitly affected versions

8.0.0, 8.0.1, 8.0.10, 8.0.11, 8.0.12, 8.0.13, 8.0.14, 8.0.15, 8.0.16, 8.0.17, 8.0.18, 8.0.19, 8.0.2, 8.0.20, 8.0.21, 8.0.22, 8.0.23, 8.0.24, 8.0.25, 8.0.26, 8.0.27, 8.0.28, 8.0.29, 8.0.3, 8.0.30, 8.0.31, 8.0.4, 8.0.5, 8.0.6, 8.0.7, 8.0.8

Microsoft.NETCore.App.Runtime.linux-musl-x64

NuGet

ECOSYSTEM · introduced 8.0.0 → fixed 8.0.32

31 explicitly affected versions

8.0.0, 8.0.1, 8.0.10, 8.0.11, 8.0.12, 8.0.13, 8.0.14, 8.0.15, 8.0.16, 8.0.17, 8.0.18, 8.0.19, 8.0.2, 8.0.20, 8.0.21, 8.0.22, 8.0.23, 8.0.24, 8.0.25, 8.0.26, 8.0.27, 8.0.28, 8.0.29, 8.0.3, 8.0.30, 8.0.31, 8.0.4, 8.0.5, 8.0.6, 8.0.7, 8.0.8

Microsoft.NETCore.App.Runtime.linux-x64

NuGet

ECOSYSTEM · introduced 8.0.0 → fixed 8.0.32

31 explicitly affected versions

8.0.0, 8.0.1, 8.0.10, 8.0.11, 8.0.12, 8.0.13, 8.0.14, 8.0.15, 8.0.16, 8.0.17, 8.0.18, 8.0.19, 8.0.2, 8.0.20, 8.0.21, 8.0.22, 8.0.23, 8.0.24, 8.0.25, 8.0.26, 8.0.27, 8.0.28, 8.0.29, 8.0.3, 8.0.30, 8.0.31, 8.0.4, 8.0.5, 8.0.6, 8.0.7, 8.0.8

Microsoft.NETCore.App.Runtime.osx-arm64

NuGet

ECOSYSTEM · introduced 8.0.0 → fixed 8.0.32

31 explicitly affected versions

8.0.0, 8.0.1, 8.0.10, 8.0.11, 8.0.12, 8.0.13, 8.0.14, 8.0.15, 8.0.16, 8.0.17, 8.0.18, 8.0.19, 8.0.2, 8.0.20, 8.0.21, 8.0.22, 8.0.23, 8.0.24, 8.0.25, 8.0.26, 8.0.27, 8.0.28, 8.0.29, 8.0.3, 8.0.30, 8.0.31, 8.0.4, 8.0.5, 8.0.6, 8.0.7, 8.0.8

Microsoft.NETCore.App.Runtime.osx-x64

NuGet

ECOSYSTEM · introduced 8.0.0 → fixed 8.0.32

31 explicitly affected versions

8.0.0, 8.0.1, 8.0.10, 8.0.11, 8.0.12, 8.0.13, 8.0.14, 8.0.15, 8.0.16, 8.0.17, 8.0.18, 8.0.19, 8.0.2, 8.0.20, 8.0.21, 8.0.22, 8.0.23, 8.0.24, 8.0.25, 8.0.26, 8.0.27, 8.0.28, 8.0.29, 8.0.3, 8.0.30, 8.0.31, 8.0.4, 8.0.5, 8.0.6, 8.0.7, 8.0.8

Microsoft.NETCore.App.Runtime.win-arm

NuGet

ECOSYSTEM · introduced 8.0.0 → fixed 8.0.32

Microsoft.NETCore.App.Runtime.win-arm64

NuGet

ECOSYSTEM · introduced 8.0.0 → fixed 8.0.32

31 explicitly affected versions

8.0.0, 8.0.1, 8.0.10, 8.0.11, 8.0.12, 8.0.13, 8.0.14, 8.0.15, 8.0.16, 8.0.17, 8.0.18, 8.0.19, 8.0.2, 8.0.20, 8.0.21, 8.0.22, 8.0.23, 8.0.24, 8.0.25, 8.0.26, 8.0.27, 8.0.28, 8.0.29, 8.0.3, 8.0.30, 8.0.31, 8.0.4, 8.0.5, 8.0.6, 8.0.7, 8.0.8

Microsoft.NETCore.App.Runtime.win-x64

NuGet

ECOSYSTEM · introduced 8.0.0 → fixed 8.0.32

31 explicitly affected versions

8.0.0, 8.0.1, 8.0.10, 8.0.11, 8.0.12, 8.0.13, 8.0.14, 8.0.15, 8.0.16, 8.0.17, 8.0.18, 8.0.19, 8.0.2, 8.0.20, 8.0.21, 8.0.22, 8.0.23, 8.0.24, 8.0.25, 8.0.26, 8.0.27, 8.0.28, 8.0.29, 8.0.3, 8.0.30, 8.0.31, 8.0.4, 8.0.5, 8.0.6, 8.0.7, 8.0.8

Microsoft.NETCore.App.Runtime.win-x86

NuGet

ECOSYSTEM · introduced 8.0.0 → fixed 8.0.32

31 explicitly affected versions

8.0.0, 8.0.1, 8.0.10, 8.0.11, 8.0.12, 8.0.13, 8.0.14, 8.0.15, 8.0.16, 8.0.17, 8.0.18, 8.0.19, 8.0.2, 8.0.20, 8.0.21, 8.0.22, 8.0.23, 8.0.24, 8.0.25, 8.0.26, 8.0.27, 8.0.28, 8.0.29, 8.0.3, 8.0.30, 8.0.31, 8.0.4, 8.0.5, 8.0.6, 8.0.7, 8.0.8

Microsoft.NETCore.App.Runtime.linux-arm

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.13

13 explicitly affected versions

10.0.0, 10.0.1, 10.0.10, 10.0.11, 10.0.12, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NETCore.App.Runtime.linux-arm64

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.13

13 explicitly affected versions

10.0.0, 10.0.1, 10.0.10, 10.0.11, 10.0.12, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NETCore.App.Runtime.linux-musl-arm

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.13

13 explicitly affected versions

10.0.0, 10.0.1, 10.0.10, 10.0.11, 10.0.12, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NETCore.App.Runtime.linux-musl-arm64

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.13

13 explicitly affected versions

10.0.0, 10.0.1, 10.0.10, 10.0.11, 10.0.12, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NETCore.App.Runtime.linux-musl-x64

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.13

13 explicitly affected versions

10.0.0, 10.0.1, 10.0.10, 10.0.11, 10.0.12, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NETCore.App.Runtime.linux-x64

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.13

13 explicitly affected versions

10.0.0, 10.0.1, 10.0.10, 10.0.11, 10.0.12, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NETCore.App.Runtime.osx-arm64

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.13

13 explicitly affected versions

10.0.0, 10.0.1, 10.0.10, 10.0.11, 10.0.12, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NETCore.App.Runtime.osx-x64

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.13

13 explicitly affected versions

10.0.0, 10.0.1, 10.0.10, 10.0.11, 10.0.12, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NETCore.App.Runtime.win-arm

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.13

Microsoft.NETCore.App.Runtime.win-arm64

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.13

13 explicitly affected versions

10.0.0, 10.0.1, 10.0.10, 10.0.11, 10.0.12, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NETCore.App.Runtime.win-x64

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.13

13 explicitly affected versions

10.0.0, 10.0.1, 10.0.10, 10.0.11, 10.0.12, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NETCore.App.Runtime.win-x86

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.13

13 explicitly affected versions

10.0.0, 10.0.1, 10.0.10, 10.0.11, 10.0.12, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NETCore.App.Runtime.linux-arm

NuGet

ECOSYSTEM · introduced 11.0.0-preview.1 → fixed 11.0.0-rc.2

Microsoft.NETCore.App.Runtime.linux-arm64

NuGet

ECOSYSTEM · introduced 11.0.0-preview.1 → fixed 11.0.0-rc.2

Microsoft.NETCore.App.Runtime.linux-musl-arm

NuGet

ECOSYSTEM · introduced 11.0.0-preview.1 → fixed 11.0.0-rc.2

Microsoft.NETCore.App.Runtime.linux-musl-arm64

NuGet

ECOSYSTEM · introduced 11.0.0-preview.1 → fixed 11.0.0-rc.2

Microsoft.NETCore.App.Runtime.linux-musl-x64

NuGet

ECOSYSTEM · introduced 11.0.0-preview.1 → fixed 11.0.0-rc.2

Microsoft.NETCore.App.Runtime.linux-x64

NuGet

ECOSYSTEM · introduced 11.0.0-preview.1 → fixed 11.0.0-rc.2

Microsoft.NETCore.App.Runtime.osx-arm64

NuGet

ECOSYSTEM · introduced 11.0.0-preview.1 → fixed 11.0.0-rc.2

Microsoft.NETCore.App.Runtime.osx-x64

NuGet

ECOSYSTEM · introduced 11.0.0-preview.1 → fixed 11.0.0-rc.2

Microsoft.NETCore.App.Runtime.win-arm

NuGet

ECOSYSTEM · introduced 11.0.0-preview.1 → fixed 11.0.0-rc.2

Microsoft.NETCore.App.Runtime.win-arm64

NuGet

ECOSYSTEM · introduced 11.0.0-preview.1 → fixed 11.0.0-rc.2

Microsoft.NETCore.App.Runtime.win-x64

NuGet

ECOSYSTEM · introduced 11.0.0-preview.1 → fixed 11.0.0-rc.2

Microsoft.NETCore.App.Runtime.win-x86

NuGet

ECOSYSTEM · introduced 11.0.0-preview.1 → fixed 11.0.0-rc.2

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

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