CVE-2026-26987 – LibreNMS affected by reflected XSS via email field

CVE ID : CVE-2026-26987

Published : Feb. 20, 2026, 2:16 a.m. | 44 minutes ago

Description : LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 25.12.0 and below are vulnerable to Reflected XSS attacks via email field. This issue has been fixed in version 26.2.0.

Severity: 5.3 | MEDIUM

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