CVE-2026-9157: high-severity vulnerability in Gmission Web Fax
Remote Code Execution in Gmission Web FAX
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.6epss 0.1%
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:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Gmission · Web FaxRelated CVEs — Gmission Web Fax
In the same product, most dangerous first.
References
https://www.gmission.co.kr/fax1