CVE-2026-25828

MEDIUM 5.4

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

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."

Vendor	n/a
Product	n/a
Published	Feb 12, 2026
Last Updated	Mar 4, 2026

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Affected Versions

n/a / n/a

n/a

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/Antynea/grub-btrfs/tree/master archlinux.org: https://archlinux.org/packages/extra/any/grub-btrfs/ github.com: https://github.com/cardosource/CVE-2026-25828