Vulnerability DatabaseCVE-2026-39938
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CVE-2026-39938
Published:June 24, 2026
Updated:June 29, 2026
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.
Affected Packages
https://github.com/Cacti/cacti.git (GITHUB):
Affected version(s) >=release/1.0.0 <release/1.2.31
Fix Suggestion:
Update to version release/1.2.31
Related Resources (2)
https://github.com/Cacti/cacti/commit/9871f0cef9af285398d558c9b3188d5977e01a04
https://github.com/Cacti/cacti/security/advisories/GHSA-rm7p-qcqm-x5m6
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CVSS v4
Base Score:
9.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-22
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE-78
EPSS
Base Score:
0.44