What is CVE-2026-108913?

CVE-2026-108913 is a high-severity vulnerability in Omarchy, classified under Inclusion of Functionality from Untrusted Control Sphere. CVSS score: 7.1/10. Published 2026-10-11.

How severe is CVE-2026-108913?

High severity. CVSS v3 base score is 7.1 out of 10.

Vulnerability in Omarchy

CVE-2026-108913

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.

Published 2026-10-11.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Omarchy

Weakness classification (CWE)

CWE-829 — Inclusion of Functionality from Untrusted Control Sphere

References

Frequently asked questions

What is CVE-2026-108913?: CVE-2026-108913 is a high-severity vulnerability in Omarchy, classified under Inclusion of Functionality from Untrusted Control Sphere. CVSS score: 7.1/10. Published 2026-10-11.
How severe is CVE-2026-108913?: High severity. CVSS v3 base score is 7.1 out of 10.