GHSA-7W8C-QGXG-M7JX LibreNMS — Stored XSS via SNMP/Syslog Data in Legacy Templates

Summary Multiple legacy PHP template files in LibreNMS directly output SNMP-sourced and syslog-sourced data into HTML without escaping. An attacker who controls a monitored network device via compromised SNMP agent or syslog sender can inject arbitrary JavaScript that executes when any...

CVE-2026-54511

LogTape is an unobtrusive logging library. Prior to 1.3.11, 2.0.14, and 2.1.5, the @logtape/syslog package's escapeStructuredDataValue function in packages/syslog/src/syslog.ts does not neutralize C0 control characters from U+0000 through U+001F in structured data values, and formatStructuredData...

@logtape/syslog: syslog log injection via unescaped control characters and unvalidated SD-NAME keys

@logtape/syslog contains two related output-encoding bugs in the structured data formatting code. Both only affect deployments with includeStructuredData: true, which is non-default. 1. Unescaped C0 control characters in structured data values escapeStructuredDataValue in...

GHSA-8H6H-X5PQ-56FQ @logtape/syslog: syslog log injection via unescaped control characters and unvalidated SD-NAME keys

@logtape/syslog contains two related output-encoding bugs in the structured data formatting code. Both only affect deployments with includeStructuredData: true, which is non-default. 1. Unescaped C0 control characters in structured data values escapeStructuredDataValue in...

CVE-2026-54511 @logtape/syslog: syslog log injection via unescaped control characters and unvalidated SD-NAME keys

LogTape is an unobtrusive logging library. Prior to 1.3.11, 2.0.14, and 2.1.5, the @logtape/syslog package's escapeStructuredDataValue function in packages/syslog/src/syslog.ts does not neutralize C0 control characters from U+0000 through U+001F in structured data values, and formatStructuredData...

EUVD-2026-66563

LogTape is an unobtrusive logging library. Prior to 1.3.11, 2.0.14, and 2.1.5, the @logtape/syslog package's escapeStructuredDataValue function in packages/syslog/src/syslog.ts does not neutralize C0 control characters from U+0000 through U+001F in structured data values, and formatStructuredData...

CVE-2026-54511

@logtape/syslog (part of LogTape, a Node.js logging library) contains two related output-encoding bugs in its structured-data formatting, affecting versions prior to 1.3.11 , 2.0.14 , and 2.1.5 when includeStructuredData is set to true (non-default). The escapeStructuredDataValue() function fails...

CVE-2026-54511 @logtape/syslog: syslog log injection via unescaped control characters and unvalidated SD-NAME keys

LogTape is an unobtrusive logging library. Prior to 1.3.11, 2.0.14, and 2.1.5, the @logtape/syslog package's escapeStructuredDataValue function in packages/syslog/src/syslog.ts does not neutralize C0 control characters from U+0000 through U+001F in structured data values, and formatStructuredData...

CVE-2026-54511 @logtape/syslog: syslog log injection via unescaped control characters and unvalidated SD-NAME keys

LogTape is an unobtrusive logging library. Prior to 1.3.11, 2.0.14, and 2.1.5, the @logtape/syslog package's escapeStructuredDataValue function in packages/syslog/src/syslog.ts does not neutralize C0 control characters from U+0000 through U+001F in structured data values, and formatStructuredData...

PT-2026-82353

Name of the Vulnerable Software and Affected Versions Spring Integration versions 7.0.0 through 7.0.5 Spring Integration versions 6.5.0 through 6.5.10 Spring Integration versions 6.4.0 through 6.4.12 Spring Integration versions 5.5.x and earlier Spring Integration version 7.1.0 Description The...

CVE-2026-54511: Improper Neutralization of CRLF Sequences

LogTape is an unobtrusive logging library. Prior to 1.3.11, 2.0.14, and 2.1.5, the @logtape/syslog package's escapeStructuredDataValue function in packages/syslog/src/syslog.ts does not neutralize C0 control characters from U+0000 through U+001F in structured data values, and formatStructuredData...

PT-2026-82112

Name of the Vulnerable Software and Affected Versions @logtape/syslog versions prior to 1.3.11 @logtape/syslog versions prior to 2.0.14 @logtape/syslog versions prior to 2.1.5 Description Two output-encoding issues exist in the structured data formatting code when includeStructuredData is set to...

CVE-2026-71933

Multiple DrayTek VigorSwitch models contain unauthorized operation vulnerabilities in multiple syslog functions. The vulnerability is caused by missing authorization checks. A remote attacker can trigger these vulnerabilities via crafted requests to modify configuration, restart services, save...

CVE-2026-71933 DrayTek VigorSwitch Multiple Models Missing Authorization in Syslog Functions

Multiple DrayTek VigorSwitch models contain unauthorized operation vulnerabilities in multiple syslog functions. The vulnerability is caused by missing authorization checks. A remote attacker can trigger these vulnerabilities via crafted requests to modify configuration, restart services, save...

CVE-2026-71933 DrayTek VigorSwitch Multiple Models Missing Authorization in Syslog Functions

Multiple DrayTek VigorSwitch models contain unauthorized operation vulnerabilities in multiple syslog functions. The vulnerability is caused by missing authorization checks. A remote attacker can trigger these vulnerabilities via crafted requests to modify configuration, restart services, save...

EUVD-2026-64992

Multiple DrayTek VigorSwitch models contain unauthorized operation vulnerabilities in multiple syslog functions. The vulnerability is caused by missing authorization checks. A remote attacker can trigger these vulnerabilities via crafted requests to modify configuration, restart services, save...

CVE-2026-71933

DrayTek VigorSwitch (multiple models) is affected by unauthorized operation vulnerabilities in its syslog functions , caused by missing authorization checks . A remote unauthenticated attacker can send crafted requests to modify configuration , restart services , save startup configuration , or c...

CVE-2026-71933: Missing Authorization

Multiple DrayTek VigorSwitch models contain unauthorized operation vulnerabilities in multiple syslog functions. The vulnerability is caused by missing authorization checks. A remote attacker can trigger these vulnerabilities via crafted requests to modify configuration, restart services, save...

PT-2026-80967

Multiple DrayTek VigorSwitch models contain unauthorized operation vulnerabilities in multiple syslog functions. The vulnerability is caused by missing authorization checks. A remote attacker can trigger these vulnerabilities via crafted requests to modify configuration, restart services, save...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the RFC6587SyslogDeserializer. An attacker can cause excessive memory consumption and potentially exhaust system resources by sending frames with arbitrarily large declared lengths...