CVE-2025-67858 HIGH

CVE-2025-67858: A crafted "interface" input parameter can lead to integrity loss of the firewall configuration

Vendor Https://Github.com/Foobaroy/
Product Foomuuri
Weakness CWE-88
Published January 8, 2026
Last update January 8, 2026
View on NVD All CVEs

CVSS base score

7.0/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

A Improper Neutralization of Argument Delimiters vulnerability in Foomuuri can lead to integrity loss of the firewall configuration or further unspecified impact by manipulating the JSON configuration passed to `nft`. This issue affects Foomuuri: from ? before 0.31.

Key dates

02Disclosure timeline

January 8, 2026 CVE published
January 8, 2026 Record updated