CVEvulnerability

CVE-2026-19377

6.0 MEDIUM Published 2026-10-15 Modified 2026-10-16 Official page ↗
Status
Deferred
Published
2026-10-15
Last modified
2026-10-16
Assigner
2505284f-8ffb-486c-bf60-e19c1097a90b
CVSS 4.0 (2505284f-8ffb-486c-bf60-e19c1097a90b)
6.0 MEDIUM — CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weaknesses
CWE-295

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.

Related

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References