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.

CVSS 3.1

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

EPSS

0.4% chance of exploitation in the next 30 days; higher than 30% of CVEs (scores of 2026-10-25)

CWE

CWE-829

Published

2026-10-11

Modified

2026-10-16

Record from

the NVD, synced 2026-10-19

References

• https://github.com/omacom/omarchy/commit/ef6d9e6605b121df15bf310e630e04f0c1119fc8
• https://github.com/omacom/omarchy/pull/7884
• https://github.com/omacom/omarchy/releases/tag/v4.0.1
• https://github.com/omacom/omarchy/security/advisories/GHSA-mxm5-5433-ggf5
• https://www.aeon.fun/security/advisories/omarchy-theme-install-code-execution

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