Wire · technology
Root security vulnerability threatens cPanel/WHM
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Fusion42 · 31 August 2026 · Fusion42 review
A critical root security vulnerability (CVE-2026-65643) in cPanel/WHM allows authenticated attackers with access to domain management functions to execute malicious code with root privileges. Admins are urged to update to patched versions immediately to prevent full system compromise.
This Wire brief sits within Fusion42's coverage of Cybersecurity.
◆ ◆ The Wire takeaway
You must update your cPanel servers now or risk attackers gaining root control. This vulnerability turns common hosting setups into prime targets for full system takeover.
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1 source · 31 Aug 2026
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