SQL Injection

LibreNMS is vulnerable to SQL Injection. The vulnerability is due to improper input sanitization and lack of parameterization in the IPv6 address search logic, where the prefix value is directly concatenated into the SQL query string without validation, and attackers can inject arbitrary SQL...

CVE-2026-26988

LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 25.12.0 and below contain an SQL Injection vulnerability in the ajaxtable.php endpoint. The application fails to properly sanitize or parameterize user input when processing IPv6 address searches. Specifically,...

CVE-2026-26988

LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 25.12.0 and below contain an SQL Injection vulnerability in the ajaxtable.php endpoint. The application fails to properly sanitize or parameterize user input when processing IPv6 address searches. Specifically,...

CVE-2026-26990

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 int...

CVE-2026-26990 LibreNMS has Time-Based Blind SQL Injection in address-search.inc.php

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 int...

CVE-2026-26990 LibreNMS has Time-Based Blind SQL Injection in address-search.inc.php

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 int...

CVE-2026-26988 LibreNMS: SQL Injection in ajax_table.php spreads through a covert data stream

LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 25.12.0 and below contain an SQL Injection vulnerability in the ajaxtable.php endpoint. The application fails to properly sanitize or parameterize user input when processing IPv6 address searches. Specifically,...

CVE-2026-26988

CVE-2026-26988 affects LibreNMS (versions ≤ 25.12.0) via an SQL Injection in the IPv6 address search path of the ajax_table.php endpoint. The root cause is that the address parameter is split into an address and a prefix, and the prefix is directly concatenated into the SQL query without validati...

LibreNMS SQL注入漏洞

LibreNMS is an open-source network monitoring system developed by the LibreNMS community, based on PHP and MySQL. This system features custom alerts, automatic discovery of networks, and automatic updates. Versions of LibreNMS prior to 25.12.0 have a SQL injection vulnerability, which stems from...

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

Summary A time-based blind SQL injection vulnerability exists 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...

GHSA-79Q9-WC6P-CF92 LibreNMS has a Time-Based Blind SQL Injection in address-search.inc.php

Summary A time-based blind SQL injection vulnerability exists 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...

GHSA-H3RV-Q4RQ-PQCV LibreNMS: SQL Injection in ajax_table.php spreads through a covert data stream.

Summary SQL Injection in IPv6 Address Search functionality via address parameter A SQL injection vulnerability exists in the ajaxtable.php endpoint. The application fails to properly sanitize or parameterize user input when processing IPv6 address searches. Specifically, the address parameter is...

Mozilla Firefox 安全漏洞

Mozilla Firefox ESR is an extended support release of Firefox web browser from the Mozilla Foundation in the United States. FireFox Windows suffers from an information disclosure vulnerability that originates from searching for a single word from the address bar resulting in an mDNS request being...

Linux x86 - Egg-hunter 20 bytes

Linux x86 - Egg-hunter 20 bytes. Shellcode exploit for linx86 platform ; Egg Hunter 20 bytes ; - searches from current addr towards lower memory ; - marker: 0x5159 push ecx,pop ecx ; Paw Petersen, SLAE-656 ; https://www.pawpetersen.dk/slae-assignment-3-egg-hunter-linux-x86/ global start section...