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CPanel's Black Week: 3 New Vulnerabilities Patched After Attack on 44k Servers

by Gustavo Gallas copahost.com published 2026-05-096 min read

If you run a server with cPanel or WHM, you need to read this carefully. On May 8, 2026 — just ten days after the cPanel CVE-2026-41940 authentication bypass was used to compromise 44,000 web hosting servers and deploy ransomware — cPanel quietly released a second emergency security patch. This one covers three new…

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Security & PrivacyInfrastructure & DevOps2026

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