medium4.3
CVE-2026-109356
LibreNMS before 26.9.0 contains a missing authorization vulnerability in PortsController::purge that allows global-read users to physically delete ports withou…
Impact
LibreNMS before 26.9.0 contains a missing authorization vulnerability in PortsController::purge that allows global-read users to physically delete ports without delete privileges. Attackers with read-only accounts can send DELETE requests to /ports/purge, using purge=all to irreversibly erase every deleted port on all visible devices.
Affected products
| Product | Affected versions |
|---|---|
| LibreNMS | before 26.9.0 |
Versions were read from the advisory text. No structured product data has been published for this record yet.