CVE-2026-9157

8.6 highEPSS 0.1%

High (8.6). EPSS 0.1% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

8.6 high

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

CVSS 3.1

8.4 high

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 1% of CVEs (scores of 2026-10-31)
CWEs: CWE-20, CWE-434
Published: 2026-05-21
Modified: 2026-07-23
Record from: the NVD, synced 2026-10-19

References

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

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