LI
Product
librenms
by librenms · last CVE Oct 12, 2026
124
CVEs
0
On KEV
9.8
Max CVSS
7
New 30D
Severity mix
Critical 9High 26Medium 87Low 2
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Add librenms to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-86426
9.8
4%
Sep 7
LibreNMS before 26.8.0 Authentication Bypass via API Token Type Confusion
Affected: before 26.8.0
CVE-2022-4070
9.8
1%
Nov 20
Insufficient Session Expiration in GitHub repository librenms/librenms prior to 22.10.0
Affected: before 22.10.0
CVE-2022-29712
9.8
2%
Jun 2
LibreNMS v22.3.0 was discovered to contain multiple command injection vulnerabilities via the service_ip, hostname, and service_param parameters
Affected: 22.3.0
CVE-2021-44278
9.8
1%
Dec 3
Librenms 21.11.0 is affected by a path manipulation vulnerability in includes/html/pages/device/showconfig.inc.php
Affected: 21.11.0
CVE-2019-10665
9.8
1%
Sep 9
An issue was discovered in LibreNMS through 1.47
Affected: through 1.47
CVE-2018-20434
9.8
71%
Apr 24
LibreNMS 1.46 allows remote attackers to execute arbitrary OS commands by using the $_POST['community'] parameter to html/pages/addhost.inc.php during creation of a new device,…
Affected: 1.46
CVE-2024-51092
9.1
7%
May 8
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…
Affected: before 24.10.0
CVE-2026-26988
9.1
8%
Feb 20
LibreNMS: SQL Injection in ajax_table.php spreads through a covert data stream
Affected: < 26.2.0
CVE-2019-10668
9.1
2%
Sep 9
An issue was discovered in LibreNMS through 1.47
Affected: through 1.47
CVE-2026-86427
8.8
1%
Sep 7
LibreNMS before 26.8.0 Argument Injection via graph_title
Affected: before 26.8.0
CVE-2026-26990
8.8
4%
Feb 20
LibreNMS has Time-Based Blind SQL Injection in address-search.inc.php
Affected: < 26.2.0
CVE-2024-32461
8.8
19%
Apr 22
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system
Affected: before 24.4.0
CVE-2022-3525
8.8
1%
Nov 20
Deserialization of Untrusted Data in GitHub repository librenms/librenms prior to 22.10.0
Affected: before 22.10.0
CVE-2022-0580
8.8
1%
Feb 14
Incorrect Authorization in Packagist librenms/librenms prior to 22.2.0
Affected: before 22.2.0
CVE-2020-35700
8.8
2%
Feb 8
A second-order SQL injection issue in Widgets/TopDevicesController.php (aka the Top Devices dashboard widget) of LibreNMS before 21.1.0 allows remote authenticated attackers to…
Affected: before 21.1.0
CVE-2020-15877
8.8
2%
Jul 21
An issue was discovered in LibreNMS before 1.65.1
Affected: before 1.65.1
CVE-2019-12463
8.8
1%
Sep 9
An issue was discovered in LibreNMS 1.50.1
Affected: 1.50.1 before 1.53
CVE-2019-10671
8.8
1%
Sep 9
An issue was discovered in LibreNMS through 1.47
Affected: through 1.47
CVE-2018-20678
8.8
1%
Mar 28
LibreNMS through 1.47 allows SQL injection via the html/ajax_table.php sort[hostname] parameter, exploitable by authenticated users during a search
Affected: through 1.47
CVE-2026-84194
8.6
2%
Sep 1
LibreNMS 23.10.0 before 26.4.0 OS Command Injection via Hostname
Affected: 23.10.0 before 26.4.0
CVE-2026-55182
8.6
2%
Aug 26
LibreNMS: Remote Code Execution by Signal Alert Transportation Module
Affected: >= 21.6.0, < 26.5.0
CVE-2026-80214
8.6
1%
Aug 26
LibreNMS Virtualisation Discovery Module RCE
Affected: 23.10.0 before 26.4.1
CVE-2026-109357
8.1
1%
Oct 12
LibreNMS before 26.9.0 LDAP Filter Injection Authentication Bypass via Authorization Header
Affected: before 26.9.0
CVE-2026-84189
8.1
0%
Sep 1
LibreNMS before 26.7.0 Stored XSS via Oxidized API
Affected: before 26.7.0
CVE-2019-12465
8.1
1%
Sep 9
An issue was discovered in LibreNMS 1.50.1
Affected: before 1.53
CVE-2019-10666
8.1
1%
Sep 9
An issue was discovered in LibreNMS through 1.47
Affected: through 1.47
CVE-2025-54138
7.5
1%
Jul 22
LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems
Affected: before 25.7.0
CVE-2023-46745
7.5
1%
Nov 17
LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems
Affected: before 23.11.0
CVE-2019-12464
7.5
2%
Sep 9
An issue was discovered in LibreNMS 1.50.1
Affected: 1.50.1
CVE-2026-84190
7.2
1%
Sep 1
LibreNMS before 26.5.0 Remote Code Execution via AboutController
Affected: before 26.5.0
CVE-2026-6204
7.2
8%
Apr 13
LibreNMS versions before 26.3.0 are affected by an authenticated remote code execution vulnerability by abusing the Binary Locations config and the Netcommand feature
Affected: before 26.3.0
CVE-2024-32480
7.2
20%
Apr 22
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system
Affected: before 24.4.0
CVE-2019-10669
7.2
81%
Sep 9
An issue was discovered in LibreNMS through 1.47
Affected: through 1.47
CVE-2026-109353
7.1
0%
Oct 12
LibreNMS before 26.9.0 SQL Injection via notification_id in notifications.inc.php
Affected: before 26.9.0
CVE-2026-84192
7.1
0%
Sep 1
LibreNMS before 26.3.1 Stored XSS via SNMP/Syslog Data
Affected: before 26.3.1
CVE-2020-36947
6.5
0%
Jan 27
LibreNMS 1.46 - MAC Accounting Graph Authenticated SQL Injection
Affected: 1.46
CVE-2023-5591
6.5
24%
Oct 16
SQL Injection in GitHub repository librenms/librenms prior to 23.10.0
Affected: through 23.9.1
CVE-2022-0588
6.5
1%
Feb 15
Missing Authorization in Packagist librenms/librenms prior to 22.2.0
Affected: before 22.2.0
CVE-2022-0587
6.5
1%
Feb 15
Improper Authorization in Packagist librenms/librenms prior to 22.2.0
Affected: before 22.2.0
CVE-2020-15873
6.5
2%
Jul 21
In LibreNMS before 1.65.1, an authenticated attacker can achieve SQL Injection via the customoid.inc.php device_id POST parameter to ajax_form.php
Affected: before 1.65.1
CVE-2026-109355
6.1
0%
Oct 12
LibreNMS before 26.9.0 Stored XSS via Tools Oxidized Node List
Affected: before 26.9.0
CVE-2026-109352
6.1
0%
Oct 12
LibreNMS before 26.9.0 Stored XSS via wireless sensor description
Affected: before 26.9.0
CVE-2026-84191
6.1
0%
Sep 1
LibreNMS before 26.5.0 Stored XSS via SNMP VRF fields
Affected: before 26.5.0
CVE-2026-26987
6.1
0%
Feb 20
LibreNMS affected by reflected XSS via email field
Affected: < 26.2.0
CVE-2025-65013
6.1
0%
Nov 18
LibreNMS vulnerable to Reflected Cross-Site Scripting (XSS) in endpoint `/maps/nodeimage` parameter `Image Name`
Affected: < 25.11.0
CVE-2025-62365
6.1
0%
Oct 13
LibreNMS vulnerable to Reflected-XSS in `report_this` function
Affected: < 25.7.0
CVE-2025-47931
6.1
10%
May 17
LibreNMS is PHP/MySQL/SNMP based network monitoring software
Affected: before 25.5.0
CVE-2025-23201
6.1
0%
Jan 16
librenms is a community-based GPL-licensed network monitoring system
Affected: before 24.11.0
CVE-2023-5060
6.1
1%
Sep 19
Cross-site Scripting (XSS) - DOM in GitHub repository librenms/librenms prior to 23.9.1
Affected: before 23.9.1
CVE-2023-4978
6.1
1%
Sep 15
Cross-site Scripting (XSS) - DOM in GitHub repository librenms/librenms prior to 23.9.0
Affected: before 23.9.0
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