CVE-2025-66446
MaxKB is an open-source AI assistant for enterprise. Versions 2.3.1 and below have improper file permissions which allow attackers to overwrite the built-in dynamic linker and other critical files, potentially resulting in privilege escalation. This issue is fixed in version 2.4.0.
Scoring
- Severity
- HIGH
- CVSS base score
- 8.8
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS probability
- 0.35%
- CWE
- CWE-362
- Published
- 2025-12-11
- Last modified
- 2026-03-13
Affected products
- 1Panel-dev MaxKB
Weakness type
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