<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Patchfirst: SimpleHelp vulnerabilities</title><link>https://patchfirst.co/vendor/simplehelp/</link><atom:link href="https://patchfirst.co/feed/vendor/simplehelp.xml" rel="self" type="application/rss+xml"/><description>New and newly exploited SimpleHelp CVEs, with CISA KEV, EPSS and ATT&amp;CK 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-2026-48558: SimpleHelp Authentication Bypass Vulnerability</title><link>https://patchfirst.co/cve/CVE-2026-48558/</link><guid isPermaLink="false">CVE-2026-48558#kev</guid><pubDate>Mon, 29 Jun 2026 00:00:00 GMT</pubDate><description>SimpleHelp  · SimpleHelp. In CISA KEV since 2026-06-29. ENISA EUVD lists it as exploited. EPSS 77.7% (higher than 99.56% of CVEs). CVSS 10.0 CRITICAL. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application; T1078 Valid Accounts. Priority 74.9 of 100.</description><category>kev</category><category>public-exploit</category><category>T1190</category><category>T1078</category></item><item><title>[KEV] CVE-2024-57726: SimpleHelp Missing Authorization Vulnerability</title><link>https://patchfirst.co/cve/CVE-2024-57726/</link><guid isPermaLink="false">CVE-2024-57726#kev</guid><pubDate>Fri, 24 Apr 2026 00:00:00 GMT</pubDate><description>SimpleHelp  · SimpleHelp. In CISA KEV since 2026-04-24, known ransomware use. ENISA EUVD lists it as exploited. EPSS 66.4% (higher than 99.28% of CVEs). CVSS 9.9 CRITICAL. Public exploit code exists. ATT&amp;CK: T1078 Valid Accounts; T1068 Exploitation for Privilege Escalation. Priority 79.8 of 100.</description><category>kev</category><category>ransomware</category><category>public-exploit</category><category>T1078</category><category>T1068</category></item><item><title>[KEV] CVE-2024-57728: SimpleHelp Path Traversal Vulnerability</title><link>https://patchfirst.co/cve/CVE-2024-57728/</link><guid isPermaLink="false">CVE-2024-57728#kev</guid><pubDate>Fri, 24 Apr 2026 00:00:00 GMT</pubDate><description>SimpleHelp  · SimpleHelp. In CISA KEV since 2026-04-24, known ransomware use. ENISA EUVD lists it as exploited. EPSS 64.5% (higher than 99.23% of CVEs). CVSS 7.2 HIGH. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter. Priority 77.9 of 100.</description><category>kev</category><category>ransomware</category><category>public-exploit</category><category>T1190</category><category>T1059</category></item><item><title>[KEV] CVE-2024-57727: SimpleHelp Path Traversal Vulnerability</title><link>https://patchfirst.co/cve/CVE-2024-57727/</link><guid isPermaLink="false">CVE-2024-57727#kev</guid><pubDate>Thu, 13 Feb 2025 00:00:00 GMT</pubDate><description>SimpleHelp  · SimpleHelp. In CISA KEV since 2025-02-13, known ransomware use. ENISA EUVD lists it as exploited. EPSS 96.8% (higher than 99.89% of CVEs). CVSS 7.5 HIGH. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application; T1003 OS Credential Dumping; T1552.001 Credentials In Files; T1552.004 Private Keys; T1059 Command and Scripting Interpreter. Priority 78.2 of 100.</description><category>kev</category><category>ransomware</category><category>public-exploit</category><category>T1190</category><category>T1003</category><category>T1552.001</category><category>T1552.004</category><category>T1059</category></item></channel></rss>