CVE-2026-19377

Status: Received

Description

Improper certificate validation in the tunnel handshake in Cato Client allows a man-in-the-middle attacker to impersonate a Cato Point of Presence (PoP) server and intercept or modify tunnel traffic.

Published
October 15, 2026 7:17 AM
Last Modified
October 15, 2026 7:17 AM
Source
2505284f-8ffb-486c-bf60-e19c1097a90b

Weaknesses (CWE)

CWE-295

References

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