---
id: CVE-2026-108913
title: >-
  omarchy-theme-set in Omarchy 4 before 4.0.1 allows code execution via a
  third-party theme because the files placed into
  ~/.local/state/omarchy/current/theme may include executable content from an
  untrusted Git repository.
summary: >-
  omarchy-theme-set in Omarchy 4 before 4.0.1 allows code execution via a
  third-party theme because the files placed into
  ~/.local/state/omarchy/current/theme may include executable content from an
  untrusted Git repository.
severity: high
cvss: 7.1
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L'
cwe:
  - CWE-829
published: '2026-10-11'
updated: '2026-10-11'
sourceUpdated: '2026-10-11T16:16:31.713'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-108913'
references:
  - url: >-
      https://github.com/omacom/omarchy/commit/ef6d9e6605b121df15bf310e630e04f0c1119fc8
    label: cve@mitre.org
  - url: 'https://github.com/omacom/omarchy/pull/7884'
    label: cve@mitre.org
  - url: 'https://github.com/omacom/omarchy/releases/tag/v4.0.1'
    label: cve@mitre.org
  - url: 'https://github.com/omacom/omarchy/security/advisories/GHSA-mxm5-5433-ggf5'
    label: cve@mitre.org
tags:
  - nvd
ingestedAt: '2026-10-12T14:50:34.065Z'
---

## Overview

omarchy-theme-set in Omarchy 4 before 4.0.1 allows code execution via a third-party theme because the files placed into ~/.local/state/omarchy/current/theme may include executable content from an untrusted Git repository.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.