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GhostLock (CVE-2026-43499) Local Root Exploit: Kernel Update for CloudLinux
GhostLock (CVE-2026-43499) is a use-after-free bug in the Linux kernel's futex priority-inheritance code that lets any unprivileged local user become...
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The Death of the Change Log: Why “Silent” Security Updates Are the New Normal in 2026
The hosting industry faces an unprecedented wave of security vulnerabilities, necessitating a shift to continuous updates and a...
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CIFSwitch (CVE-2026-46243): Mitigation and Kernel Update on CloudLinux
CIFSwitch is a Linux kernel privilege escalation affecting CloudLinux 7h/8/9/10 hosts that have cifs-utils installed. Mitigation and patched...
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Introducing CloudLinux 9.8 Stable Release
CloudLinux 9.8 is now generally available. It tracks AlmaLinux 9.8 (Olive Jaguar) with the upstream 5.14 kernel, refreshed...
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Introducing CloudLinux 10.2 Stable Release
CloudLinux 10.2 is now generally available. It tracks AlmaLinux 10.2 (Lavender Lion) with the upstream 6.12 kernel, refreshed...
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Inside Our New AI Support Assistant: A 55% CSAT Lift and Customer Feedback to Match
Discover how our new AI support assistant, trained on our knowledge base, has improved customer satisfaction by 55%...
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Three root exploits in two weeks: What’s your patching strategy?
Copy Fail, Dirty Frag, and Fragnesia: three deterministic Linux kernel root exploits in two weeks. What hosting providers...
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PinTheft (CVE-2026-43494) kernel LPE: CloudLinux platforms are not affected
PinTheft is a new Linux kernel local privilege escalation in the RDS protocol. We tested the public PoC...
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How Hosting Providers Are Fixing Their VPS Profitability Problem in 2026
HostArmada cut hacked-site tickets by 80%. Hosting Ireland unified their stack. See how hosting providers are recovering VPS...
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Linux Kernel ptrace Exit-race Vulnerability / ssh-keysign-pwn (CVE-2026-46333) — Mitigation and Kernel Update on CloudLinux
Linux kernel ptrace exit-race (CVE-2026-46333) leaks SSH host keys and /etc/shadow. CloudLinux 8 LTS, 9, and 10 affected....
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Fragnesia (CVE-2026-46300) — Mitigation and Kernel Update on CloudLinux
Fragnesia is a new XFRM/ESP Linux kernel local privilege escalation in the Dirty Frag class. Apply the mitigation...
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