Name: CVE-2026-39938: Improper Limitation of a Pathname to a Restricted Directory
Creator: Rapid7
Published: 2026-06-24T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-39938, CWE-22, CWE-78, CVSS 9.8, EPSS 0.00693

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.

CVSS Details

CVSS 3.1 Base Score: 9.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Alpine Linux	—	Upgrade cacti	Jun 26, 2026	Jun 24, 2026
Freebsd	—	Upgrade cacti	Jul 9, 2026	Jul 7, 2026

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CVSS Details

Covered by Rapid7

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