CVE-2026-34795: Endian Firewall Community

High severity, CVSS 8.8. EPSS: 1.9% chance of exploitation in the next 30 days.

Endian Firewall version 3.3.25 and prior allow authenticated users to execute arbitrary OS commands via the DATE parameter to /cgi-bin/logs_log.cgi. The DATE parameter value is used to construct a file path that is passed to a Perl open() call, which allows command injection due to an incomplete regular expression validation.

Affected products

• Endian Firewall Community: up to and including 3.3.25

Published 2026-04-02. Last modified 2026-07-24.