CWE-940BaseIncomplete
Improper Verification of Source of a Communication Channel
The product establishes a communication channel to handle an incoming request that has been initiated by an actor, but it does not properly verify that the request is coming from the expected origin.
Open in catalog with CWE filter →Related CAPECs
Related vulnerabilities
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CVE-2026-40434Anviz 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.