CVE-2026-108913 PUBLISHED

Assigner: mitre
Reserved: 11.10.2026 Published: 11.10.2026 Updated: 11.10.2026

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.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L
CVSS Score: 7.1

Attack Vector	Network	Scope	Unchanged
Attack Complexity	High	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	Required	Availability Impact	Low

CVSS 3.1

Product Status

Vendor	Omarchy
Product	Omarchy
Versions	Default: unaffected affected from 4.0.0 to 4.0.1 (excl.)

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

Problem Types

CWE-829 Inclusion of Functionality from Untrusted Control Sphere CWE