VULNERABILITY INTELLIGENCE

CVE-2026-40434

CVSS score8.1 HIGH

EPSS probability0.23%

CISA KEVNot currently listed

Published2026-04-17

Last modified2026-10-26

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.