PatchSiren

Maru CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

CRITICAL Maru CVE published 2026-03-31

CVE-2026-30281

CVE-2026-30281 is an arbitrary file overwrite vulnerability in MaruNuri LLC v2.0.23. This vulnerability allows attackers to overwrite critical internal files via the file import process, potentially leading to arbitrary code execution or information exposure. The CVSS score for this vulnerability is 9.8, indicating a critical severity level. Organizations and individuals using MaruNuri LLC v2.0.23 should [truncated]