PT-2026-7909

CVE-2026-25828

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Published

2026-02-12

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Updated

2026-03-04

Description by

CVSS 3.1
5.4
Medium
MetricsAV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions grub-btrfs versions through 2026-01-31
Description The software does not properly sanitize the root parameter when resolving devices, leading to potential command injection within the initramfs environment. This could allow for unauthorized execution of operating system commands.
Recommendations Update grub-btrfs to a version newer than 2026-01-31.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-78: Improper Neutralization of Special Elements used in an OS Command (\'OS Command Injection\')
Related identifiers
CVE-2026-25828
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