{"id":18468,"date":"2026-05-04T10:15:13","date_gmt":"2026-05-04T00:15:13","guid":{"rendered":"https:\/\/www.iperium.com.au\/?p=18468"},"modified":"2026-05-04T10:59:19","modified_gmt":"2026-05-04T00:59:19","slug":"security-incident-cpanel-whm-vulnerability-cve-2026-41940","status":"publish","type":"post","link":"https:\/\/www.iperium.com.au\/index.php\/2026\/05\/04\/security-incident-cpanel-whm-vulnerability-cve-2026-41940\/","title":{"rendered":"Security Incident: cPanel\/WHM Vulnerability (CVE-2026-41940)"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"18468\" class=\"elementor elementor-18468\" data-elementor-settings=\"{&quot;element_pack_global_tooltip_width&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_padding&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true}}\">\n\t\t\t\t\t\t<div class=\"elementor-section elementor-top-section elementor-element elementor-element-2763df7b elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"2763df7b\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-79a621c9\" data-id=\"79a621c9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2c3849a1 elementor-widget elementor-widget-spacer\" data-id=\"2c3849a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f7647d9 elementor-widget__width-initial elementor-widget-mobile__width-inherit  ui-split-animate ui-splitby-chars elementor-widget elementor-widget-heading\" data-id=\"1f7647d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ui_animate_split&quot;:&quot;ui-split-animate&quot;,&quot;ui_animate_split_by&quot;:&quot;chars&quot;,&quot;ui_animate_split_style&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Security Incident: cPanel\/WHM Vulnerability (CVE-2026-41940)\u200b<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-474bba42 elementor-widget elementor-widget-spacer\" data-id=\"474bba42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-abb7750 elementor-widget elementor-widget-spacer\" data-id=\"abb7750\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3e85b468 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3e85b468\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-33807614\" data-id=\"33807614\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-59c9f63 elementor-widget elementor-widget-heading\" data-id=\"59c9f63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Security Incident: cPanel\/WHM Vulnerability (CVE-2026-41940)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-542a92a elementor-widget elementor-widget-text-editor\" data-id=\"542a92a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"has-black-color has-text-color\">Iperium is currently responding to a recently disclosed critical vulnerability in cPanel\/WHM systems (CVE-2026-41940), which is being actively exploited in Australia as reported by the Australian Cyber Security Centre (ACSC).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f8cad5 elementor-widget elementor-widget-heading\" data-id=\"5f8cad5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">What has happened<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-061f50d elementor-widget elementor-widget-text-editor\" data-id=\"061f50d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>We have identified that some of our systems were impacted by this vulnerability. As soon as this was detected, we immediately initiated our incident response procedures to contain and remediate the issue.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4fe67d7 elementor-widget elementor-widget-heading\" data-id=\"4fe67d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">What we're doing<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a71b2c5 elementor-widget elementor-widget-text-editor\" data-id=\"a71b2c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Our team is actively working through the following actions:<\/p><ul class=\"action-list\"><li>\u2705 Applying all relevant security patches and updates<\/li><li>\u2705 Isolating and securing affected systems<\/li><li>\u2705 Conducting a full security review and forensic analysis<\/li><li>\u2705 Increasing monitoring across all services<\/li><li>\u2705 Restoring and validating services where required<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4dbb816 elementor-widget elementor-widget-heading\" data-id=\"4dbb816\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">What this means for you<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-960053a elementor-widget elementor-widget-text-editor\" data-id=\"960053a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Some services may experience interruption or degraded performance while remediation is ongoing.<\/li><li>At this stage, investigations are ongoing to determine the full scope of impact.<\/li><li>If we identify that your specific service or data has been affected, we will contact you directly.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d29536 elementor-widget elementor-widget-heading\" data-id=\"3d29536\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">What you need to do<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f65c75f elementor-widget elementor-widget-text-editor\" data-id=\"f65c75f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>At this time:<\/p><ul><li><strong>No immediate action is required from customers.<\/strong><\/li><li>As a precaution, we recommend updating any passwords associated with your hosting services once systems are fully restored.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e708fa3 elementor-widget elementor-widget-heading\" data-id=\"e708fa3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Further updates<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7548d24 elementor-widget elementor-widget-text-editor\" data-id=\"7548d24\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>We will continue to provide updates as more information becomes available. For technical details on the vulnerability, please refer to the official advisory:\u00a0<span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/www.cyber.gov.au\/about-us\/view-all-content\/alerts-and-advisories\/active-exploitation-of-cpanel-whm-critical-vulnerability\" target=\"_blank\" rel=\"noopener\">ACSC Advisory \u2014 Active exploitation of cPanel\/WHM critical vulnerability<\/a>.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-02ead7e elementor-widget elementor-widget-heading\" data-id=\"02ead7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Our commitment<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c93b31 elementor-widget elementor-widget-text-editor\" data-id=\"5c93b31\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>We take security extremely seriously and are committed to:<\/p><ul><li>Resolving this issue as quickly and safely as possible<\/li><li>Maintaining transparency throughout the process<\/li><li>Strengthening protections to prevent future incidents<\/li><\/ul><p>We appreciate your patience and understanding while we work through this.<\/p><p class=\"signoff\"><em>\u2014 The Iperium Team<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Security Incident: cPanel\/WHM Vulnerability (CVE-2026-41940)\u200b Security Incident: cPanel\/WHM Vulnerability (CVE-2026-41940) Iperium is currently responding to a recently disclosed critical vulnerability in cPanel\/WHM [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":18474,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[30],"tags":[56,57],"class_list":["post-18468","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-business","tag-data-security","tag-tips"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.iperium.com.au\/index.php\/wp-json\/wp\/v2\/posts\/18468","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iperium.com.au\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.iperium.com.au\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.iperium.com.au\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iperium.com.au\/index.php\/wp-json\/wp\/v2\/comments?post=18468"}],"version-history":[{"count":13,"href":"https:\/\/www.iperium.com.au\/index.php\/wp-json\/wp\/v2\/posts\/18468\/revisions"}],"predecessor-version":[{"id":18505,"href":"https:\/\/www.iperium.com.au\/index.php\/wp-json\/wp\/v2\/posts\/18468\/revisions\/18505"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iperium.com.au\/index.php\/wp-json\/wp\/v2\/media\/18474"}],"wp:attachment":[{"href":"https:\/\/www.iperium.com.au\/index.php\/wp-json\/wp\/v2\/media?parent=18468"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iperium.com.au\/index.php\/wp-json\/wp\/v2\/categories?post=18468"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iperium.com.au\/index.php\/wp-json\/wp\/v2\/tags?post=18468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}