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CVE-2026-7861 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

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): before 8.0.3.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:8.1 HIGHVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1027	[email protected]	AdvisoryBundleRemedy

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-502	Deserialization of Untrusted Data	[email protected]

Affected Products

Product	Versions
Next4Biz CSM	< 8.0.3 (semver)
CPE No CPEs found in CPE dictionary for this product. Remediation Upgrade: 8.0.3moderate effort

Change History

4 change records found show changes

Date	Action	Recorded By
Sep 9, 2026	CVE Modified	[email protected]
Sep 8, 2026	CVE Modified	CISA-ADP
Sep 8, 2026	CVE Modified	[email protected]
Sep 7, 2026	New CVE Received	[email protected]