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CVE-2026-19317

Fireware OS Pre-Authentication Out-of-Bounds Read in iked Allows Denial of Service (DoS)

Published: Aug 27, 2026Updated: Sep 3, 2026 Sources: CVE List NVDCWE-125

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.

No summary for this CVE yet.

Weaknesses

Affected Products

Exploitability

0 exploit sources identified

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MITRE ATT&CK

2 techniques
Collection
Initial Access
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References

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