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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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4 advisories

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HtmlSanitizer has a bypass via template tag Moderate
CVE-2026-25543 was published for HtmlSanitizer (NuGet) Feb 3, 2026
nsysean Credited to nsysean
Apache Log4net: Silent log event loss in XmlLayout and XmlLayoutSchemaLog4J due to unescaped XML 1.0 forbidden characters Moderate
CVE-2026-40021 was published for log4net (NuGet) Apr 10, 2026
FreeAndNil Credited to FreeAndNil
Microsoft Security Advisory CVE-2026-50659 – .NET Spoofing Vulnerability Moderate
CVE-2026-50659 was published for Microsoft.NetCore.App.Runtime.linux-arm (NuGet) Jul 20, 2026
ImageMagick: Code injection in HTML encoder due to incomplete fix of CVE-2026-25797 Moderate
GHSA-hc76-7mpc-qjqh was published for Magick.NET-Q16-AnyCPU (NuGet) Jul 24, 2026
rexpository Credited to rexpository
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