🛡️ CVE-2025-67858 on Ubuntu — foomuuri

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Distribution advisory

This page covers CVE-2025-67858 as tracked by Ubuntu, for the package foomuuri. The fix is available in version 0.27-2+deb13u1build0.25.10.1; earlier versions remain affected.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. Rated impact: confidentiality low, integrity high, availability low.

Affected software and timeline

Affected software: foomuuri (fixed in 0.27-2+deb13u1build0.25.10.1). Published on 8 January 2026 and last revised on 27 May 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

CVE-2025-67858 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Severity Unknown
CVSS Score N/A
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
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-01-08
Updated 2026-08-11
Modified 2026-05-27
Fix URL N/A

Affected Packages

Software From version Fixed in
foomuuri — 0.27-2+deb13u1build0.25.10.1

Similar Threats

Free Vulnerability Check

Is your site affected by UBUNTU-CVE-2025-67858?

BotEraser helps you identify potentially vulnerable plugins and themes by checking your installation against UBUNTU-CVE-2025-67858 and other known CVE records.

Scan My Site Free →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.

More UBUNTU CVE 2025 advisories

Part of UBUNTU CVE 2025 in the advisory index.