CVE-2026-28442
ZimaOS: Arbitrary Deletion of Internal System Files via API Path Manipulation
ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. In version 1.5.2-beta3, users are restricted from deleting internal system files or folders through the application interface. However, when interacting directly with the API, these restrictions can be bypassed. By altering the path parameter in the delete request, internal OS files and directories can be removed successfully. The backend processes these manipulated requests without validating whether the targeted path belongs to restricted system locations. This demonstrates improper input validation and broken access control on sensitive filesystem operations. No known public patch is available.
| CWE | CWE-73 |
| Vendor | icewhaletech |
| Product | zimaos |
| Published | Mar 5, 2026 |
| Last Updated | Mar 6, 2026 |
Get instant alerts for icewhaletech zimaos
Be the first to know when new high vulnerabilities affecting icewhaletech zimaos are published — delivered to Slack, Telegram or Discord.
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H