CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 5.4. It affects Linux. Public exploit code or proof-of-concept references have been detected in its references.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Detected Signals
exploit
GitHub PoC Links
Note: these links are listed for security research and verification purposes only.
CVE
CVE-2026-25828
Severity
MEDIUM
CVSS
5.4
EPSS
1.21%
Linux
Original NVD Description
grub-btrfs through 2026-01-31 (on Arch Linux and derivative distributions) allows initramfs OS command injection because it does not sanitize the $root parameter to resolve_device(). NOTE: a third party reports "exploitation may not be feasible under normal conditions and may depend on specific implementation details within resolve_device."