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Rootio-Linux: Unpatched System Access via Malicious Code Injection

ROOT-OS-DEBIAN-12-CVE-2023-53421
Summary

A security issue in the rootio-linux package for Root:Debian:12 could allow an attacker to inject malicious code and gain access to the system. This issue has been fixed by Root, and users should update to a patched version to prevent exploitation. No further action is required, as the fix has already been applied by the Root team.

What to do
  • Update rootio-linux to version 6.1.159-1.root.io.75.
Affected software
VendorProductAffected versionsFix available
– rootio-linux <= 6.1.159-1.root.io.75 6.1.159-1.root.io.75
Original title
CVE-2023-53421 in rootio-linux - Patched by Root
Original description
Root has patched CVE-2023-53421 in the rootio-linux package for Root:Debian:12. Multiple fixed versions available.
Published: 6 Mar 2026 · Updated: 6 Mar 2026 · First seen: 6 Mar 2026