CVE-2026-84191 LibreNMS before 26.5.0 Stored XSS via SNMP VRF fields

LibreNMS before 26.5.0 contains stored cross-site scripting vulnerabilities in VRF display pages where mplsVpnVrfDescription, vrfname, and mplsVpnVrfRouteDistinguisher fields from SNMP polling are rendered without sanitization. Attackers controlling a monitored network device can inject arbitrary...

CVE-2026-84191 LibreNMS before 26.5.0 Stored XSS via SNMP VRF fields

LibreNMS before 26.5.0 contains stored cross-site scripting vulnerabilities in VRF display pages where mplsVpnVrfDescription, vrfname, and mplsVpnVrfRouteDistinguisher fields from SNMP polling are rendered without sanitization. Attackers controlling a monitored network device can inject arbitrary...

CVE-2026-84191 LibreNMS before 26.5.0 Stored XSS via SNMP VRF fields

LibreNMS before 26.5.0 contains stored cross-site scripting vulnerabilities in VRF display pages where mplsVpnVrfDescription, vrfname, and mplsVpnVrfRouteDistinguisher fields from SNMP polling are rendered without sanitization. Attackers controlling a monitored network device can inject arbitrary...

PT-2026-89920

Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP snmp allows a remote attacker to degrade availability by sending an SNMP message containing a BER INTEGER whose length field is arbitrarily large. snmp pdus:dec integer notag/1 defaults its size limit to infinity, and ...

CVE-2026-84192: Improper Neutralization of Input During Web Page Generation

LibreNMS before 26.3.1 contains a stored cross-site scripting vulnerability in legacy PHP templates that output SNMP-sourced and syslog-sourced data without escaping. An attacker who controls a monitored network device can inject arbitrary JavaScript through SNMP interface descriptions or syslog...

CVE-2026-84193: Improper Neutralization of Input During Web Page Generation

LibreNMS through 26.2.0 contains a stored cross-site scripting vulnerability in legacy PHP template pages that render unescaped SNMP-sourced data fields including BGP peer descriptions, VRF names, process information, and SLA tags. Attackers with device management access or network access to enro...

PT-2026-84155

LibreNMS before 26.3.1 contains a stored cross-site scripting vulnerability in legacy PHP templates that output SNMP-sourced and syslog-sourced data without escaping. An attacker who controls a monitored network device can inject arbitrary JavaScript through SNMP interface descriptions or syslog...

PT-2026-84156

LibreNMS through 26.2.0 contains a stored cross-site scripting vulnerability in legacy PHP template pages that render unescaped SNMP-sourced data fields including BGP peer descriptions, VRF names, process information, and SLA tags. Attackers with device management access or network access to enro...

PT-2026-84260

Name of the Vulnerable Software and Affected Versions Erlang/OTP versions 17.0 through 27.3.4.16 Erlang/OTP versions 28.0 through 28.5.0.5 Erlang/OTP versions 29.0 through 29.0.5 snmp versions 4.25.1 through 5.18.2.0 snmp versions 5.19 through 5.20.2.1 snmp versions 5.20.3 through 5.20.4...

CVE-2026-70405: Improper Validation of Specified Quantity in Input

Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP snmp allows a remote attacker to degrade availability by sending an SNMP message containing a BER INTEGER whose length field is arbitrarily large. snmppdus:decintegernotag/1 defaults its size limit to infinity, and...

SonicWall SMA1000 WorkPlace SSRF to Root Remote Code Execution

This module chains three issues in SonicWall SMA1000 appliances. An unauthenticated, absolute-form OPTIONS request makes the WorkPlace listener act as an unintended forward proxy CVE-2026-83548. The module uses this access and a vendor-installed CouchDB update handler to obtain read and write...

CVE-2026-84191: Improper Neutralization of Input During Web Page Generation

LibreNMS before 26.5.0 contains stored cross-site scripting vulnerabilities in VRF display pages where mplsVpnVrfDescription, vrfname, and mplsVpnVrfRouteDistinguisher fields from SNMP polling are rendered without sanitization. Attackers controlling a monitored network device can inject arbitrary...

PT-2026-84154

LibreNMS before 26.5.0 contains stored cross-site scripting vulnerabilities in VRF display pages where mplsVpnVrfDescription, vrf name, and mplsVpnVrfRouteDistinguisher fields from SNMP polling are rendered without sanitization. Attackers controlling a monitored network device can inject arbitrar...

About Remote Code Execution - Zimbra Collaboration (CVE-2026-73570) vulnerability

About Remote Code Execution - Zimbra Collaboration CVE-2026-73570 vulnerability. Zimbra Collaboration is a collaboration software suite that includes a mail server and web client. In terms of functionality, it is comparable to Microsoft Exchange. The vulnerability allows an unauthenticated attack...

CVE-2026-49003

Attackers can exploit command injection vulnerabilities to delete core system runtime files, causing the monitoring module to crash and become paralyzed; simultaneously, they can obtain root privileges to steal configuration passwords such as SNMP, thereby tampering with critical system parameter...

EUVD-2026-68455

Attackers can exploit command injection vulnerabilities to delete core system runtime files, causing the monitoring module to crash and become paralyzed; simultaneously, they can obtain root privileges to steal configuration passwords such as SNMP, thereby tampering with critical system parameter...

CVE-2026-49003

CVE-2026-49003 is an unauthenticated command injection vulnerability in ZTE ZXDU68 S202 V5.0 , a power system product. Attackers on an adjacent network can exploit it without credentials to delete core system runtime files, causing the monitoring module to crash . They can also escalate to root p...

PT-2026-83771

Name of the Vulnerable Software and Affected Versions ZTE ZXDU68 S202 affected versions not specified Description Command injection flaws allow attackers to delete core system runtime files, which leads to the crash and paralysis of the monitoring module. Additionally, attackers can obtain root...

Exploit for OS Command Injection in Synacor Zimbra_Collaboration_Suite

Wazuh Rules CVE-2026-73570 Zimbra OS Command Injection Dete...

WS-2026-0036

Multiple legacy PHP template files in LibreNMS output SNMP-sourced and syslog-sourced data into HTML without escaping. The syslog program field is emitted unescaped in includes/html/print-syslog.inc.php while the adjacent msg field is escaped, so an attacker who controls a monitored network devic...