Description
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.
Scores
CVSS v4
7.0
EPSS
0.0003
EPSS Percentile
9.6%
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
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-88
Status
published
Products (1)
https://github.com/FoobarOy//Foomuuri
? - 0.31
Published
Jan 08, 2026
Tracked Since
Feb 18, 2026