CVE-2025-39664

MediumCVSS 6.5/10Last modified Oct 23, 2026

Description

Insufficient escaping in the report scheduler within Checkmk <2.4.0p13, <2.3.0p38, <2.2.0p46 and 2.1.0 (EOL) allows authenticated attackers to define the storage location of report file pairs beyond their intended root directory.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-22

Affected software

No affected versions have been published.

Timeline

Published
Oct 9, 2025
Last modified
Oct 23, 2026
NVD status
Analyzed

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CVE-2025-39664: Medium severity, CVSS 6.5 | Vulnix