Plesk
16 Jul 2026
Medium
Plesk Obsidian 18.0.x security micro-updates released
A micro-update package containing various security improvements for the panel, web server and DNS components.
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A micro-update package containing various security improvements for the panel, web server and DNS components.
Bulk security patches for the OpenSSL, curl, sudo and systemd packages were published this month.
This month's cumulative update includes fixes for 3 critical RCEs and a privilege escalation fix that was exploited early.
Hardening updates were released for web interface session management and CSRF validations.
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