{"id":11211,"date":"2026-05-06T17:10:48","date_gmt":"2026-05-06T17:10:48","guid":{"rendered":"https:\/\/webcare360.com\/?p=11211"},"modified":"2026-05-06T17:11:30","modified_gmt":"2026-05-06T17:11:30","slug":"critical-linux-hosting-security-advisory-cpanel-apache-openssh-kernel-cloudlinux-updates","status":"publish","type":"post","link":"https:\/\/webcare360.com\/ar\/critical-linux-hosting-security-advisory-cpanel-apache-openssh-kernel-cloudlinux-updates\/","title":{"rendered":"Critical Linux Hosting Security Advisory: cPanel, Apache, OpenSSH, Kernel &#038; CloudLinux Updates"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"11211\" class=\"elementor elementor-11211\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1752cd8 e-con-full e-flex e-con e-parent\" data-id=\"1752cd8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-93f750a elementor-widget__width-inherit 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22px;\n      padding-right: 22px;\n    }\n\n    .wc360-meta-grid {\n      grid-template-columns: 1fr;\n    }\n\n    .wc360-card-header {\n      flex-direction: column;\n    }\n\n    .wc360-title {\n      font-size: 27px;\n    }\n  }\n<\/style>\n\n<div class=\"wc360-advisory-wrap\">\n  <article class=\"wc360-advisory-container\">\n\n    <header class=\"wc360-header\">\n      <div class=\"wc360-badge\">WebCare360 Security Advisory \u00b7 Immediate Review Recommended<\/div>\n      <div class=\"wc360-kicker\">WebCare360 Infrastructure Security<\/div>\n\n      <h1 class=\"wc360-title\">\n        Critical <span>Linux Hosting Security<\/span> Advisory<br>\n      <\/h1>\n\n      <p class=\"wc360-subtitle\">\n        WebCare360 is issuing this security advisory for VPS, dedicated server, and hosting customers regarding multiple high-severity vulnerabilities affecting cPanel\/WHM, Apache HTTP Server, OpenSSH, Linux kernel, and CloudLinux-based hosting environments.\n      <\/p>\n\n      <div class=\"wc360-meta-grid\">\n        <div class=\"wc360-meta-item\">\n          <span class=\"wc360-meta-label\">Issued<\/span>\n          <span class=\"wc360-meta-value\">May 6, 2026<\/span>\n        <\/div>\n        <div class=\"wc360-meta-item\">\n          <span class=\"wc360-meta-label\">Advisory ID<\/span>\n          <span class=\"wc360-meta-value\">WC360-SA-0506<\/span>\n        <\/div>\n        <div class=\"wc360-meta-item\">\n          <span class=\"wc360-meta-label\">Severity<\/span>\n          <span class=\"wc360-meta-value wc360-red\">Critical \/ High<\/span>\n        <\/div>\n        <div class=\"wc360-meta-item\">\n          <span class=\"wc360-meta-label\">Applies To<\/span>\n          <span class=\"wc360-meta-value\">VPS \/ Dedicated<\/span>\n        <\/div>\n      <\/div>\n    <\/header>\n\n    <div class=\"wc360-content\">\n\n      <p>\n        WebCare360 is advising VPS, dedicated server, managed hosting, and self-managed server customers to review several important Linux hosting security vulnerabilities disclosed between late April and early May 2026. These issues affect commonly used hosting components including cPanel\/WHM, Apache HTTP Server, OpenSSH, Linux kernel packages, and CloudLinux environments.\n      <\/p>\n\n      <p>\n        These vulnerabilities may impact hosting servers running cPanel, AlmaLinux, CloudLinux, Rocky Linux, RHEL-compatible systems, Ubuntu, Debian, Apache HTTP\/2, OpenSSH certificate authentication, or KernelCare-based live patching. Customers and server administrators should verify installed package versions, apply vendor-supported patches, and reboot where required.\n      <\/p>\n\n      <div class=\"wc360-alert\">\n        <p>\n          <strong>Important:<\/strong> These vulnerabilities do not necessarily affect every WebCare360 server or customer environment. Applicability depends on operating system, installed packages, enabled services, control panel usage, HTTP\/2 configuration, SSH authentication design, kernel version, and live patching status.\n        <\/p>\n      <\/div>\n\n      <h2 class=\"wc360-section-title\">Summary of Vulnerabilities<\/h2>\n\n      <div class=\"wc360-table-wrap\">\n        <table class=\"wc360-table\">\n          <thead>\n            <tr>\n              <th>Component<\/th>\n              <th>CVE<\/th>\n              <th>Severity<\/th>\n              <th>Primary Action<\/th>\n            <\/tr>\n          <\/thead>\n          <tbody>\n            <tr>\n              <td>cPanel \/ WHM \/ WP Squared<\/td>\n              <td>CVE-2026-41940<\/td>\n              <td class=\"wc360-critical\">Critical \u00b7 CVSS 9.8<\/td>\n              <td>Update cPanel\/WHM immediately<\/td>\n            <\/tr>\n            <tr>\n              <td>Linux Kernel<\/td>\n              <td>CVE-2026-31431<\/td>\n              <td class=\"wc360-high\">High \u00b7 CVSS 7.8<\/td>\n              <td>Update kernel and reboot, or verify live patch<\/td>\n            <\/tr>\n            <tr>\n              <td>Apache HTTP Server<\/td>\n              <td>CVE-2026-23918<\/td>\n              <td class=\"wc360-high\">High \/ Important<\/td>\n              <td>Upgrade Apache 2.4.66 to 2.4.67 or vendor-fixed package<\/td>\n            <\/tr>\n            <tr>\n              <td>OpenSSH<\/td>\n              <td>CVE-2026-35414<\/td>\n              <td class=\"wc360-medium\">Vendor severity varies<\/td>\n              <td>Update OpenSSH, especially if using SSH certificate authentication<\/td>\n            <\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <h2 class=\"wc360-section-title\">Vulnerability Details and Patch Guidance<\/h2>\n\n      <section class=\"wc360-card critical\">\n        <div class=\"wc360-card-header\">\n          <div>\n            <span class=\"wc360-cve\">CVE-2026-41940<\/span>\n            <div class=\"wc360-card-title\">cPanel &amp; WHM Authentication Bypass<\/div>\n            <div class=\"wc360-card-subtitle\">Affected: vulnerable cPanel\/WHM and WP Squared installations<\/div>\n          <\/div>\n          <div class=\"wc360-score\">\n            <span class=\"wc360-score-num\">9.8<\/span>\n            <span class=\"wc360-score-label\">Critical<\/span>\n          <\/div>\n        <\/div>\n\n        <div class=\"wc360-card-body\">\n          <p>\n            A critical authentication-bypass vulnerability affects exposed cPanel &amp; WHM \/ WP Squared services. Successful exploitation may allow unauthorized access to administrative functionality without valid credentials. Any server running cPanel\/WHM or WP Squared should be reviewed and patched immediately.\n          <\/p>\n\n          <div class=\"wc360-tags\">\n            <span class=\"wc360-tag red\">Confirmed actively exploited<\/span>\n            <span class=\"wc360-tag red\">CISA KEV-listed<\/span>\n            <span class=\"wc360-tag orange\">Remote exposure<\/span>\n            <span class=\"wc360-tag orange\">Control panel impact<\/span>\n          <\/div>\n\n          <div class=\"wc360-patch\">\n            <div class=\"wc360-patch-label\">Required patch<\/div>\n            <div class=\"wc360-patch-version\">\n              Update cPanel\/WHM to a patched version. cPanel lists fixed builds across supported branches, including 11.136.0.5 or newer for the latest branch, and WP Squared 136.1.7 or newer.\n            <\/div>\n\n            <div class=\"wc360-code\">\/scripts\/upcp --force\n\/usr\/local\/cpanel\/cpanel -V<\/div>\n\n            <p><strong>References:<\/strong><\/p>\n            <ul class=\"wc360-links\">\n              <li><a href=\"https:\/\/support.cpanel.net\/hc\/en-us\/articles\/40073787579671-Security-CVE-2026-41940-cPanel-WHM-WP2-Security-Update-04-28-2026\" target=\"_blank\" rel=\"noopener\">cPanel Advisory: CVE-2026-41940<\/a><\/li>\n              <li><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2026-41940\" target=\"_blank\" rel=\"noopener\">NVD: CVE-2026-41940<\/a><\/li>\n            <\/ul>\n          <\/div>\n        <\/div>\n      <\/section>\n\n      <section class=\"wc360-card high\">\n        <div class=\"wc360-card-header\">\n          <div>\n            <span class=\"wc360-cve\">CVE-2026-31431 \u00b7 Copy Fail<\/span>\n            <div class=\"wc360-card-title\">Linux Kernel Local Privilege Escalation<\/div>\n            <div class=\"wc360-card-subtitle\">Affected: many mainstream Linux distributions depending on kernel version and vendor configuration<\/div>\n          <\/div>\n          <div class=\"wc360-score high\">\n            <span class=\"wc360-score-num\">7.8<\/span>\n            <span class=\"wc360-score-label\">\u0639\u0627\u0644\u064a\u0629<\/span>\n          <\/div>\n        <\/div>\n\n        <div class=\"wc360-card-body\">\n          <p>\n            A Linux kernel local privilege-escalation vulnerability may allow an unprivileged local user to gain root privileges on affected systems. This is especially important for shared hosting, VPS nodes, container hosts, servers with jailed shell access, reseller environments, and systems where untrusted local code may execute.\n          <\/p>\n\n          <div class=\"wc360-tags\">\n            <span class=\"wc360-tag orange\">Local privilege escalation<\/span>\n            <span class=\"wc360-tag orange\">High impact on multi-user systems<\/span>\n            <span class=\"wc360-tag orange\">Kernel update required<\/span>\n            <span class=\"wc360-tag green\">Live patch may be available<\/span>\n          <\/div>\n\n          <div class=\"wc360-patch\">\n            <div class=\"wc360-patch-label\">Required patch<\/div>\n            <div class=\"wc360-patch-version\">\n              Install the latest vendor-provided kernel update and reboot unless KernelCare or another live patch has been confirmed.\n            <\/div>\n\n            <p><strong>RHEL \/ AlmaLinux \/ Rocky Linux \/ CloudLinux:<\/strong><\/p>\n            <div class=\"wc360-code\">dnf clean metadata\ndnf update kernel kernel-core kernel-modules\nreboot<\/div>\n\n            <p><strong>Older yum-based systems:<\/strong><\/p>\n            <div class=\"wc360-code\">yum clean all\nyum update kernel\nreboot<\/div>\n\n            <p><strong>Ubuntu \/ Debian:<\/strong><\/p>\n            <div class=\"wc360-code\">apt update\napt full-upgrade\nreboot<\/div>\n\n            <p><strong>KernelCare-enabled systems:<\/strong><\/p>\n            <div class=\"wc360-code\">kcarectl --update\nkcarectl --patch-info | grep -i CVE-2026-31431<\/div>\n\n            <p><strong>References:<\/strong><\/p>\n            <ul class=\"wc360-links\">\n              <li><a href=\"https:\/\/cert.europa.eu\/publications\/security-advisories\/2026-005\/\" target=\"_blank\" rel=\"noopener\">CERT-EU Advisory<\/a><\/li>\n              <li><a href=\"https:\/\/support.cpanel.net\/hc\/en-us\/articles\/40184022594071-CVE-2026-31431-copy-fail-reported-for-linux-kernels\" target=\"_blank\" rel=\"noopener\">cPanel Kernel Advisory<\/a><\/li>\n              <li><a href=\"https:\/\/blog.cloudlinux.com\/cve-2026-31431-copy-fail-kernel-update\" target=\"_blank\" rel=\"noopener\">CloudLinux Kernel Update Guidance<\/a><\/li>\n            <\/ul>\n          <\/div>\n        <\/div>\n      <\/section>\n\n      <section class=\"wc360-card high\">\n        <div class=\"wc360-card-header\">\n          <div>\n            <span class=\"wc360-cve\">CVE-2026-23918<\/span>\n            <div class=\"wc360-card-title\">Apache HTTP Server HTTP\/2 Vulnerability<\/div>\n            <div class=\"wc360-card-subtitle\">Affected: Apache HTTP Server 2.4.66, especially where HTTP\/2 is enabled<\/div>\n          <\/div>\n          <div class=\"wc360-score high\">\n            <span class=\"wc360-score-num\">\u0639\u0627\u0644\u064a\u0629<\/span>\n            <span class=\"wc360-score-label\">\u0645\u0647\u0645<\/span>\n          <\/div>\n        <\/div>\n\n        <div class=\"wc360-card-body\">\n          <p>\n            Apache HTTP Server 2.4.66 is affected by a double-free vulnerability in HTTP\/2 handling that may result in denial of service or possible remote code execution. Systems running Apache 2.4.66 with HTTP\/2 enabled should be upgraded to Apache 2.4.67 or the fixed package provided by the operating system or control-panel vendor.\n          <\/p>\n\n          <div class=\"wc360-tags\">\n            <span class=\"wc360-tag orange\">Network-reachable component<\/span>\n            <span class=\"wc360-tag orange\">HTTP\/2 exposure<\/span>\n            <span class=\"wc360-tag green\">Fixed in Apache 2.4.67<\/span>\n            <span class=\"wc360-tag orange\">CloudLinux package verification advised<\/span>\n          <\/div>\n\n          <div class=\"wc360-patch\">\n            <div class=\"wc360-patch-label\">Required patch<\/div>\n            <div class=\"wc360-patch-version\">\n              Upgrade Apache HTTP Server 2.4.66 to Apache HTTP Server 2.4.67 or the vendor-fixed package.\n            <\/div>\n\n            <p><strong>cPanel \/ EasyApache 4 systems:<\/strong><\/p>\n            <div class=\"wc360-code\">dnf clean all\ndnf makecache\ndnf update ea-apache24\nhttpd -v<\/div>\n\n            <p><strong>Older yum-based systems:<\/strong><\/p>\n            <div class=\"wc360-code\">yum clean all\nyum makecache\nyum update ea-apache24\nhttpd -v<\/div>\n\n            <p><strong>CloudLinux repository note:<\/strong><\/p>\n            <div class=\"wc360-code\">yum update ea-apache24 --enablerepo=cl-ea4-testing<\/div>\n\n            <p><strong>Check Apache and HTTP\/2 status:<\/strong><\/p>\n            <div class=\"wc360-code\">httpd -M 2&gt;\/dev\/null | grep -i http2\nhttpd -v<\/div>\n\n            <p><strong>References:<\/strong><\/p>\n            <ul class=\"wc360-links\">\n              <li><a href=\"https:\/\/httpd.apache.org\/security\/vulnerabilities_24.html\" target=\"_blank\" rel=\"noopener\">Apache HTTP Server Security Advisories<\/a><\/li>\n              <li><a href=\"https:\/\/support.cpanel.net\/hc\/en-us\/articles\/40229402602519-Security-CVE-2026-23918\" target=\"_blank\" rel=\"noopener\">cPanel Apache Advisory<\/a><\/li>\n              <li><a href=\"https:\/\/cloudlinux.zendesk.com\/hc\/en-us\/articles\/27239221402908-Apache-CVE-2026-23918-ea-apache24-2-4-67-is-not-available-in-CloudLinux-repositories\" target=\"_blank\" rel=\"noopener\">CloudLinux Apache Repository Guidance<\/a><\/li>\n            <\/ul>\n          <\/div>\n        <\/div>\n      <\/section>\n\n      <section class=\"wc360-card medium\">\n        <div class=\"wc360-card-header\">\n          <div>\n            <span class=\"wc360-cve\">CVE-2026-35414<\/span>\n            <div class=\"wc360-card-title\">OpenSSH Certificate Authentication Vulnerability<\/div>\n            <div class=\"wc360-card-subtitle\">Affected: OpenSSH before 10.3 in specific certificate-principal configurations<\/div>\n          <\/div>\n          <div class=\"wc360-score medium\">\n            <span class=\"wc360-score-num\">Varies<\/span>\n            <span class=\"wc360-score-label\">Vendor<\/span>\n          <\/div>\n        <\/div>\n\n        <div class=\"wc360-card-body\">\n          <p>\n            OpenSSH before 10.3 contains an issue involving the <code>authorized_keys<\/code> <code>principals<\/code> option in uncommon SSH certificate-authority configurations. Risk is highest for environments using SSH certificate-based authentication with <code>cert-authority<\/code> \u0648 <code>principals=<\/code> restrictions.\n          <\/p>\n\n          <p>\n            Systems not using SSH certificate authentication have significantly lower exposure, but WebCare360 still recommends installing the vendor-provided OpenSSH update.\n          <\/p>\n\n          <div class=\"wc360-tags\">\n            <span class=\"wc360-tag orange\">SSH certificate-auth environments<\/span>\n            <span class=\"wc360-tag orange\">Configuration-dependent<\/span>\n            <span class=\"wc360-tag green\">Lower risk if cert-auth is not used<\/span>\n            <span class=\"wc360-tag orange\">Patch recommended<\/span>\n          <\/div>\n\n          <div class=\"wc360-patch\">\n            <div class=\"wc360-patch-label\">Required patch<\/div>\n            <div class=\"wc360-patch-version\">\n              Update to OpenSSH 10.3 or the fixed\/backported package provided by your operating system vendor.\n            <\/div>\n\n            <p><strong>RHEL \/ AlmaLinux \/ Rocky Linux \/ CloudLinux:<\/strong><\/p>\n            <div class=\"wc360-code\">dnf update openssh openssh-server openssh-clients\nsystemctl restart sshd\nssh -V<\/div>\n\n            <p><strong>Ubuntu \/ Debian:<\/strong><\/p>\n            <div class=\"wc360-code\">apt update\napt install --only-upgrade openssh-server openssh-client\nsystemctl restart ssh\nssh -V<\/div>\n\n            <p><strong>Check for higher-risk SSH certificate-principal configuration:<\/strong><\/p>\n            <div class=\"wc360-code\">grep -r \"cert-authority.*principals=\" \/root\/.ssh\/authorized_keys \/home\/*\/.ssh\/authorized_keys 2&gt;\/dev\/null<\/div>\n\n            <p><strong>References:<\/strong><\/p>\n            <ul class=\"wc360-links\">\n              <li><a href=\"https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2026-35414\" target=\"_blank\" rel=\"noopener\">NVD: CVE-2026-35414<\/a><\/li>\n              <li><a href=\"https:\/\/www.openssh.com\/releasenotes.html\" target=\"_blank\" rel=\"noopener\">OpenSSH Release Notes<\/a><\/li>\n            <\/ul>\n          <\/div>\n        <\/div>\n      <\/section>\n\n      <h2 class=\"wc360-section-title\">Recommended Actions for VPS and Dedicated Server Customers<\/h2>\n\n      <ol class=\"wc360-actions\">\n        <li><span><strong>Update cPanel\/WHM immediately<\/strong> if installed and confirm the installed cPanel version after running the update.<\/span><\/li>\n        <li><span><strong>Verify Apache is not running vulnerable version 2.4.66<\/strong>, especially where HTTP\/2 is enabled.<\/span><\/li>\n        <li><span><strong>Install the latest operating system kernel updates<\/strong> and reboot unless live patching is confirmed.<\/span><\/li>\n        <li><span><strong>Update OpenSSH<\/strong> using vendor packages, especially if SSH certificate authentication is used.<\/span><\/li>\n        <li><span><strong>Review administrative access<\/strong>, including SSH keys, WHM users, API tokens, cron jobs, sudoers rules, and unexpected privileged accounts.<\/span><\/li>\n        <li><span><strong>Confirm backups are current<\/strong> and stored outside the affected server.<\/span><\/li>\n      <\/ol>\n\n      <h2 class=\"wc360-section-title\">Quick Verification Commands<\/h2>\n\n      <p><strong>For cPanel \/ RHEL-family systems:<\/strong><\/p>\n      <div class=\"wc360-code\">\/usr\/local\/cpanel\/cpanel -V\nhttpd -v\nssh -V\nuname -r\nrpm -qa | grep -E 'kernel|ea-apache24|openssh|kernelcare'<\/div>\n\n      <p><strong>For Ubuntu \/ Debian systems:<\/strong><\/p>\n      <div class=\"wc360-code\">apache2 -v\nssh -V\nuname -r\ndpkg -l | grep -E 'linux-image|apache2|openssh'<\/div>\n\n      <h2 class=\"wc360-section-title\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0645\u062a\u062f\u0627\u0648\u0644\u0629<\/h2>\n\n      <div class=\"wc360-faq\">\n        <p><strong>Does this advisory affect every WebCare360 customer?<\/strong><\/p>\n        <p>No. Applicability depends on the operating system, installed software, control panel, Apache version, SSH configuration, kernel version, and whether the server is managed or self-managed.<\/p>\n\n        <p><strong>Do unmanaged VPS and dedicated server customers need to patch manually?<\/strong><\/p>\n        <p>Yes. Customers with unmanaged VPS or dedicated servers are responsible for applying updates, rebooting where required, and verifying that vulnerable software versions are no longer installed.<\/p>\n\n        <p><strong>Should cPanel\/WHM servers be treated as urgent?<\/strong><\/p>\n        <p>Yes. Servers running vulnerable cPanel\/WHM versions should be updated immediately because the cPanel issue is critical and confirmed as actively exploited.<\/p>\n\n        <p><strong>Is a reboot required after kernel updates?<\/strong><\/p>\n        <p>In most cases, yes. A reboot is required after installing a new kernel unless KernelCare or another live patching solution confirms that the relevant CVE has already been patched in memory.<\/p>\n      <\/div>\n\n      <div class=\"wc360-cta\">\n        <h3>Need Help Securing Your Server?<\/h3>\n        <p>\n          WebCare360 customers with managed VPS or dedicated server services may contact our support team to confirm patch status, review affected services, or request assistance with security updates. Self-managed server customers should review the advisory above and apply the applicable patches as soon as possible.\n        <\/p>\n        <a class=\"wc360-button\" href=\"https:\/\/my.webcare360.com\/submitticket.php\">Open a Support Ticket<\/a>\n      <\/div>\n\n      <div class=\"wc360-footer-note\">\n        <p>\n          <strong>Disclaimer:<\/strong> This WebCare360 security advisory is intended as a practical technical summary for hosting administrators, VPS customers, dedicated server customers, and <a href=\"https:\/\/webcare360.com\/\">fully managed hosting<\/a> users. Package names, fixed versions, and patch availability may vary by operating system vendor, repository, and server configuration. Always verify against your vendor\u2019s official advisory and confirm the installed version after applying updates.\n        <\/p>\n      <\/div>\n\n    <\/div>\n  <\/article>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>WebCare360 security advisory for VPS, dedicated server, and managed hosting customers covering critical Linux hosting vulnerabilities affecting cPanel\/WHM, Apache HTTP Server, OpenSSH, Linux kernel packages, and CloudLinux environments, with patch guidance and verification commands.<\/p>","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11211","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Critical Linux Hosting Security Advisory: cPanel, Apache, OpenSSH, Kernel &amp; 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