CVE-2026-30281

9.8 criticalEPSS 0.7%

Critical (9.8) in maru neo.maru. EPSS 0.7% 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.

Severity

CVSS 3.1

9.8 critical

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

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
CWE: CWE-73
Published: 2026-03-31
Modified: 2026-07-24
Record from: the NVD, synced 2026-10-19

Affected

maru:neo.maru

References

https://github.com/Secsys-FDU/AF_CVEs/issues/21
https://maru.xyz/
https://play.google.com/store/apps/details?id=neo.maru
https://secsys.fudan.edu.cn/

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