Security Advisory

CVE-2026-19317

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-27 23:24:33

Last updated 2026-09-03 20:49:56

Assigner WatchGuard

CVSS score 8.7

State PUBLISHED

Description

An out-of-bounds read vulnerability in the WatchGuard Fireware OS iked process allows a remote unauthenticated attacker to create a Denial of Service (DoS) condition in VPN processing by sending specially crafted network traffic.

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