<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Patchfirst: CVEs linked to T1571 Non-Standard Port</title><link>https://patchfirst.co/technique/T1571/</link><atom:link href="https://patchfirst.co/feed/technique/T1571.xml" rel="self" type="application/rss+xml"/><description>New and newly exploited CVEs that lead to ATT&amp;CK T1571 Non-Standard Port, with CISA KEV and EPSS context. Newest 50 by publication or KEV listing.</description><language>en-gb</language><ttl>360</ttl><lastBuildDate>Sat, 31 Oct 2026 05:11:25 GMT</lastBuildDate><item><title>[KEV] CVE-2023-38035: Ivanti Sentry Authentication Bypass Vulnerability</title><link>https://patchfirst.co/cve/CVE-2023-38035/</link><guid isPermaLink="false">CVE-2023-38035#kev</guid><pubDate>Tue, 22 Aug 2023 00:00:00 GMT</pubDate><description>Ivanti · Sentry. In CISA KEV since 2023-08-22, known ransomware use. ENISA EUVD lists it as exploited. EPSS &gt;99.9% (higher than 99.97% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter; T1018 Remote System Discovery; T1046 Network Service Discovery; T1071.001 Web Protocols; T1105 Ingress Tool Transfer; +2 more. Priority 79.9 of 100.</description><category>kev</category><category>ransomware</category><category>public-exploit</category><category>T1190</category><category>T1059</category><category>T1018</category><category>T1046</category><category>T1071.001</category><category>T1105</category><category>T1496</category><category>T1571</category></item></channel></rss>