CVE-2026-7861
criticalDeserialization of untrusted data vulnerability in Next4Biz Information Technologies Inc.
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.
CVSS
9.8
9.8 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (iletisim@usom.gov.tr)
Timeline (UTC)
Published: 2026-09-07 15:17
Modified: 2026-09-09 09:17
NVD status: Deferred
Last synced 2 days ago
Verified against the source API 2026-10-27 06:51 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1027 iletisim@usom.gov.tr
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:51 UTC · record ↗