CVE-2024-51092: Librenms

Critical severity, CVSS 9.1. EPSS: 7.2% chance of exploitation in the next 30 days.

LibreNMS before 24.10.0 allows a remote attacker to execute arbitrary code via OS command injection involving AboutController.php's index(), SettingsController.php's update(), and PollDevice.php's initRrdDirectory().

Affected products

• Librenms Librenms: before 24.10.0 (fixed in 24.10.0)

Published 2026-05-08. Last modified 2026-06-17.