CVE-2026-39938: Cacti is an open source performance and fault management framework. Ve ...

Severity: Critical

CVSS Score: 9.8

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior have unauthenticated LFI through graph_theme and rrdtool IPC serialization hardening. This issue has been resolved in version 1.2.31.