CVE-2026-30281: Maru Neo.maru

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

An arbitrary file overwrite vulnerability in MaruNuri LLC v2.0.23 allows attackers to overwrite critical internal files via the file import process, leading to arbitrary code execution or information exposure.

Affected products

• Maru Neo.maru: version 2.0.23 only

Published 2026-03-31. Last modified 2026-07-24.