EUVD Vulnerability Catalog

EUVD-2026-72462

Severity: CRITICAL Base Score: 9.8 CVSS Version: 3.1

Vulnerability Description

Deserialization of untrusted data vulnerability in Next4Biz Information Technologies Inc. CSM (Customer Service Management) allows Code Injection. This issue affects CSM (Customer Service Management): through 07092026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Vector Analysis

Below is the complete, human-readable breakdown of the CVSS metric string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

▪ Attack Vector (AV): Network

▪ Attack Complexity (AC): Low

▪ Privileges Required (PR): None

▪ User Interaction (UI): None

▪ Scope (S): Unchanged

▪ Confidentiality Impact (C): High

▪ Integrity Impact (I): High

▪ Availability Impact (A): High

Affected Vendors & Systems

Vendor Next4Biz Information Technologies Inc.

References & Advisory Links

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1027

Metadata Profile

Database Authority

European Union Agency for Cybersecurity (ENISA) EUVD

Assigner

TR-CERT

EPSS Probability

Known Aliases

GHSA-8jp6-hw6c-mjgf CVE-2026-7861

Published On

2026-09-07

Last Updated

2026-09-07