CVE-2026-39938 — Cacti: Unauthenticated RCE on Graph Image
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 hardenin…
Published: 2026-06-24 · CVSS: 9.8 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7