Ghostwire

CVE-2026-40434: Anviz CrossChex Standard lacks source verification in the client/server channel, enabling TCP packet injection by an...

HIGH CVSS 7.5

Published: April 17, 2026 | Last Modified: April 17, 2026

Description

Anviz CrossChex Standard lacks source verification in the client/server channel, enabling TCP packet injection by an attacker on the same network to alter or disrupt application traffic.

Ghostwire Analysis — What This Means Practically

High CVSS score indicates significant risk — exploitation could lead to substantial data exposure or system compromise.

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Security Coverage (1 articles)

References

www.tenable.com/cve/CVE-2026-40434
www.cnnvd.org.cn/home/globalSearch?keyword=CVE-2026-40434