CVE-2018-25227CWE-466

Valentina Studio 9.0.4 Denial of Service via Host Parameter

Medium · published March 30, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
10.7
In the wild
Unconfirmed
What it is

Valentina Studio 9.0.4 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Host field. Attackers can trigger the crash by pasting a 256-byte buffer of repeated characters into the Host parameter during server connection attempts.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00206 · 10.7th percentile
Weakness
CWE-466 · Return of Pointer Value Outside of Expected Range
Published
2026-03-30T11:02Z
EPSS history
Timeline
  • 30 MAR 11:02Z
    Valentina Studio 9.0.4 Denial of Service via Host Parameter
    cvelistv5