CVE-2026-39938

CriticalCVSS 9.8/10Last modified Jun 26, 2026

Description

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-22 CWE-78

Affected software

No affected versions have been published.

Timeline

Published: Jun 24, 2026
Last modified: Jun 26, 2026
NVD status: Analyzed

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