Categories
CVE-2026-26990

LibreNMS has Time-Based Blind SQL Injection in address-search.inc.php

Summary

LibreNMS has Time-Based Blind SQL Injection in address-search.inc.php

Original description

The description as published by the source.

LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 25.12.0 and below have a Time-Based Blind SQL Injection vulnerability in address-search.inc.php via the address parameter. When a crafted subnet prefix is supplied, the prefix value is concatenated directly into an SQL query without proper parameter binding, allowing an attacker to manipulate query logic and infer database information through time-based conditional responses. This vulnerability requires authentication and is exploitable by any authenticated user. This issue has been fixedd in version 26.2.0.

Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

References

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