CVE-2026-6421CWE-426CWE-427

Mobatek MobaXterm Home Edition msimg32.dll uncontrolled search path

High · published April 17, 2026

CVSS v4.0
7.3
EPSS
0%
Percentile
4.6
In the wild
Unconfirmed
What it is

A vulnerability has been found in Mobatek MobaXterm Home Edition up to 26.1. This affects an unknown part in the library msimg32.dll. The manipulation leads to uncontrolled search path. An attack has to be approached locally. The attack is considered to have high complexity. It is indicated that the exploitability is difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 26.2 is able to mitigate this issue. It is suggested to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

The record
Technical detail
CVSS v4.0
7.3 · HIGH
Vector
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
EPSS
0.00158 · 4.6th percentile
Weaknesses
CWE-426 · Untrusted Search Path; CWE-427 · Uncontrolled Search Path Element
Published
2026-04-17T05:45Z
EPSS history
Timeline
  • 17 APR 05:45Z
    Mobatek MobaXterm Home Edition msimg32.dll uncontrolled search path
    cvelistv5