CVE-2026-30281
MaruNuri’s Maru Neo 2.0.23 has a flaw that lets anyone on the network overwrite important internal files through the file import feature. This can let attackers run code or steal data. The issue is critical because it requires no special access or user action.
No official fix yet. If none appears within 45 days of first tracking, this entry is removed automatically.
Who is affected
MaruNuri LLC Maru Neo version 2.0.23
Real-world impact
An attacker who can reach the Maru Neo system can upload a file that overwrites key configuration or executable files, allowing them to run arbitrary code or expose sensitive information.
Why this severity
The CVSS score of 9.8 reflects that the vulnerability is network‑based, needs no special privileges or user interaction, and can completely compromise confidentiality, integrity, and availability.
What to do about it
No official fix or mitigation is documented in the sources yet. Monitor the vendor advisory and apply the patch as soon as it is released.
No fix documented in sources
Timeline
- Mar 31, 2026 · Mar 31, 2026PublishedDisclosed and added to the National Vulnerability Database.
- Jul 24, 2026 · 12d agoAdvisory updatedThe NVD record was last revised.
How it’s attacked
References & advisories
- github.com/Secsys-FDU/AF_CVEs/issues/2…exploitthird party advisory
- maru.xyzproduct
- play.google.com/store/apps/detailsproduct
- secsys.fudan.edu.cnnot applicable