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Rootio Linux Vulnerability Allows Unauthenticated Access
ROOT-OS-DEBIAN-11-CVE-2026-23221
Summary
The rootio-linux software has a security issue that lets hackers access the system without a password. This affects Root users who use Debian 11. Root has released a fix for this vulnerability, so update your software to a patched version to stay safe.
What to do
- Update rootio-linux to version 5.10.249-1.root.io.52.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| – | rootio-linux | <= 5.10.249-1.root.io.52 | 5.10.249-1.root.io.52 |
Original title
CVE-2026-23221 in rootio-linux - Patched by Root
Original description
Root has patched CVE-2026-23221 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