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CVE Watch—

CVE-2022-26318

WatchGuard Firebox and XTM Appliances Arbitrary Code Execution

CVSS

—

No CVSS

EPSS

78.2%

p100

KEV

YES

Mar 25, 2022

Exploit Today

80

0-100

Published: — · Last modified: —

EPSS · 30d
78.2%EPSS · 30 days78.2%
2026-09-162026-10-14
KEV catalog record

Product

WatchGuard / Firebox and XTM Appliances

Vulnerability

WatchGuard Firebox and XTM Appliances Arbitrary Code Execution

Added to KEV

Mar 25, 2022

Remediate by

Apr 15, 2022

Known ransomware use

No

Summary description

On WatchGuard Firebox and XTM appliances, an unauthenticated user can execute arbitrary code.

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2022-26318

Related CVEs

No related CVEs by CWE or product.

CVE-2022-26318 — WatchGuard Firebox and XTM Appliances Arbitrary Code Execution · Pulse | Pulse