CVE-2026-9157

HIGH EPSS 2.1%

Published May 21, 20261mo ago · Modified Jun 17, 20261w ago

8.6 CVSS 4.0

High

Published May 21, 2026 1mo ago

Last Modified Jun 17, 2026 1w ago

Description

Improper input validation, Unrestricted upload of file with dangerous type vulnerability in Gmission Web Fax allows Remote Code Inclusion. This issue affects Web Fax: from 3.0 before 3.1.

CVSS Details

Base Score

8.6

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Local

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

2.1% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-20 Improper Input Validation Validation

CWE-434 Unrestricted Upload of File with Dangerous Type Resource Mgmt

References 1

gmission.co.kr https://www.gmission.co.kr/fax1

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.