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    <title>ThreatFilter — Operating System Vendors</title>
    <dateCreated>Sun, 09 Aug 2026 16:30:36 GMT</dateCreated>
    <ownerName>ThreatFilter</ownerName>
    <docs>https://threatfilter.dev/sources/</docs>
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    <outline type="rss" text="Microsoft MSRC" title="Microsoft MSRC" xmlUrl="https://api.msrc.microsoft.com/update-guide/rss"/>
    <outline type="rss" text="Microsoft Security Blog" title="Microsoft Security Blog" xmlUrl="https://www.microsoft.com/en-us/security/blog/feed/"/>
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