CVE-2026-88260 PUBLISHED

Assigner: FSI
Reserved: 10.09.2026 Published: 11.09.2026 Updated: 11.09.2026

Authentication bypass using an alternate path or channel and Improper validation of syntactic correctness of input vulnerability in Brainzcompany Zenius EMS 8.0 allows Remote Code Inclusion.

This issue affects Zenius EMS 8.0: through OAM (Build 109).

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score: 8.7

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Adjacent	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	None	Availability	High	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	Brainzcompany
Product	Zenius EMS 8.0
Versions	Default: unaffected affected from 0 to OAM (Build 109) (incl.)

Credits

darbong(이민희) finder

References

https://www.brainz.co.kr/Features

Problem Types

CWE-288 Authentication bypass using an alternate path or channel CWE
CWE-1286 Improper validation of syntactic correctness of input CWE

Impacts

CAPEC-253 Remote Code Inclusion