CVE-2026-0663

MEDIUM

4.9

Description

Denial-of-service vulnerability in M-Files Server versions before 26.1.15632.3 allows an authenticated attacker with vault administrator privileges to crash the M-Files Server process by calling a vulnerable API endpoint.

CVE Details

CVSS v3.1 Score4.9

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredHIGH

User InteractionNONE

Published1/21/2026

Last Modified2/23/2026

Sourcenvd

Honeypot Sightings0

Affected Products

m-files:m-files_server

Weaknesses (CWE)

CWE-1286

References

https://empower.m-files.com/security-advisories/CVE-2026-0663(security@m-files.com)

https://product.m-files.com/security-advisories/cve-2026-0663/(security@m-files.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.