CVE-2026-67433

Linuxfabrik monitoring-plugins provides Python monitoring plugins for Icinga, Nagios, and related monitoring systems. In version 6.0.0, the logfile check legacy database migration moved a predictable path from /tmp with os.rename() and allowed a local user controlling the plugin account to place a symlink that would be followed by sqlite3.connect() during a root-run check.

CVSS

No CVSS.

References

Link	Resource
https://github.com/Linuxfabrik/monitoring-plugins/commit/6df1f574aa9dc6541e092f1ce482ecc1315cded0
https://github.com/Linuxfabrik/monitoring-plugins/security/advisories/GHSA-w2gg-hx6w-24w3

Configurations

No configuration.

History

24 Oct 2026, 13:10

Type	Values Removed	Values Added
Summary		(es) Los plugins de monitorización de Linuxfabrik proporcionan plugins de monitorización de Python para Icinga, Nagios y sistemas de monitorización relacionados. En la versión 6.0.0, la migración de la base de datos heredada de la comprobación de archivos de registro movió una ruta predecible desde /tmp con os.rename() y permitió a un usuario local que controlaba la cuenta del plugin colocar un enlace simbólico que sería seguido por sqlite3.connect() durante una comprobación ejecutada como root.

Information

Published : 2026-07-29 20:17

Updated : 2026-10-24 13:10

NVD link : CVE-2026-67433

Mitre link : CVE-2026-67433

CVE.ORG link : CVE-2026-67433

JSON object : View

Products Affected

No product.

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

CWE-367

Time-of-check Time-of-use (TOCTOU) Race Condition

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