CVE-2026-0663CWE-1286

Denial of Service condition in M-Files Server

Medium · published January 21, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
33.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00406 · 33.8th percentile
Weakness
CWE-1286 · Improper Validation of Syntactic Correctness of Input
Published
2026-01-21T10:29Z
EPSS history
Timeline
  • 21 JAN 10:29Z
    Denial of Service condition in M-Files Server
    cvelistv5