<?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 T1548.002 Bypass User Account Control</title><link>https://patchfirst.co/technique/T1548.002/</link><atom:link href="https://patchfirst.co/feed/technique/T1548.002.xml" rel="self" type="application/rss+xml"/><description>New and newly exploited CVEs that lead to ATT&amp;CK T1548.002 Bypass User Account Control, 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-2021-31207: Microsoft Exchange Server Security Feature Bypass Vulnerability</title><link>https://patchfirst.co/cve/CVE-2021-31207/</link><guid isPermaLink="false">CVE-2021-31207#kev</guid><pubDate>Wed, 03 Nov 2021 00:00:00 GMT</pubDate><description>Microsoft · Exchange Server. In CISA KEV since 2021-11-03, known ransomware use. ENISA EUVD lists it as exploited. EPSS 99.8% (higher than 99.95% of CVEs). CVSS 6.6 MEDIUM. Public exploit code exists. ATT&amp;CK: T1548.002 Bypass User Account Control; T1565 Data Manipulation. Named in 9 threat reports. Priority 87.6 of 100.</description><category>kev</category><category>ransomware</category><category>public-exploit</category><category>T1548.002</category><category>T1565</category></item></channel></rss>