Vulnerability · Published Oct 11, 2026 · Assigned by mitre
CVE-2026-108913
High 7.1
In plain English
A high-severity security flaw in Omarchy from Omarchy. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities).
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)0.4%top 69.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
Weakness: CWE-829 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L
References
- https://github.com/omacom/omarchy/security/advisories/GHSA-mxm5-5433-ggf5
- https://github.com/omacom/omarchy/pull/7884
- https://github.com/omacom/omarchy/commit/ef6d9e6605b121df15bf310e630e04f0c1119fc8
- https://github.com/omacom/omarchy/releases/tag/v4.0.1
- https://www.aeon.fun/security/advisories/omarchy-theme-install-code-execution