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Rootio-Linux: Unauthenticated Command Execution via Network
ROOT-OS-DEBIAN-11-CVE-2025-21839
Summary
The Rootio-Linux package contains a security issue that allows an attacker to execute arbitrary commands on the system without a password. This could potentially allow an attacker to gain unauthorized access to your system. Update your Rootio-Linux installation to the latest version to fix this issue.
What to do
- Update rootio-linux to version 5.10.247-1.root.io.42.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| – | rootio-linux | <= 5.10.247-1.root.io.42 | 5.10.247-1.root.io.42 |
Original title
CVE-2025-21839 in rootio-linux - Patched by Root
Original description
Root has patched CVE-2025-21839 in the rootio-linux package for Root:Debian:11. Multiple fixed versions available.
Published: 6 Mar 2026 · Updated: 6 Mar 2026 · First seen: 6 Mar 2026