TTPwire Vol. 1 · MITRE ATT&CK·Tagged

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CCCS Canada Alerts

AL26-008 - Vulnerability affecting cPanel and WebHost Manager (WHM) - CVE-2026-41940

Canadian Centre for Cyber Security · 2026-04-29 · Read original ↗

ATT&CK techniques detected

4 predictions
T1190Exploit Public-Facing Application
96%
“##hm ), the widely used web hosting control panel that simplifies server and website management. this vulnerability allows unauthenticated remote attackers to gain access to administrative interfaces. exploitation of cve ‑ 2026 ‑ 41940 can allow attackers to : - access cpanel and…”
T1190Exploit Public-Facing Application
93%
“al26 - 008 - vulnerability affecting cpanel and webhost manager ( whm ) - cve - 2026 - 41940 number : al26 - 008 date : april 29, 2026 audience this alert is intended for it professionals and managers. purpose an alert is used to raise awareness of a recently identified cyber thr…”
T1190Exploit Public-Facing Application
62%
“the update process using the command - line interface, along with confirming installed versionfootnote 1. - restrict network access to cpanel / whm interfaces ( e. g., firewall ip allowlists ) until patched. - review logs for suspicious login activity or unauthorized access. - fo…”
T1195.002Compromise Software Supply Chain
42%
“the update process using the command - line interface, along with confirming installed versionfootnote 1. - restrict network access to cpanel / whm interfaces ( e. g., firewall ip allowlists ) until patched. - review logs for suspicious login activity or unauthorized access. - fo…”