Critical severity9.8NVD Advisory· Published Sep 7, 2026

CVE-2026-7861

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.

Affected products

Next4Biz Information Technologies Inc./CSMllm-create
Range: <=07092026

Patches

Vulnerability mechanics

References

siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1027nvd

News mentions

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cvss	0.637
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000