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GHSA-w3x6-4m5h-cxqfPublished

Microsoft Security Advisory CVE-2026-26171 – .NET 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-w3x6-4m5h-cxqf

Published

System.Security.Cryptography.Xml

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.6

6 explicitly affected versions

10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.0.5

System.Security.Cryptography.Xml

NuGet

ECOSYSTEM · introduced 9.0.0 → fixed 9.0.15

15 explicitly affected versions

9.0.0, 9.0.1, 9.0.10, 9.0.11, 9.0.12, 9.0.13, 9.0.14, 9.0.2, 9.0.3, 9.0.4, 9.0.5, 9.0.6, 9.0.7, 9.0.8, 9.0.9

System.Security.Cryptography.Xml

NuGet

ECOSYSTEM · introduced 8.0.0 → fixed 8.0.3

3 explicitly affected versions

8.0.0, 8.0.1, 8.0.2

Original source record · Cite this exact observation · Complete original publisher JSON

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Sources read 1 Nov 19:21 UTC · 275 of 275 readable · 272 fully read · documentation 469/469 current

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