Is CVE-2026-34796 actively exploited?

No active exploitation of CVE-2026-34796 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-34796 be exploited remotely?

Yes. CVE-2026-34796 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-34796?

CVE-2026-34796 has a CVSS score of 8.8 (HIGH).

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HIGH

CVE-2026-34796

CWE-78Published: April 2, 2026· Updated: Apr 7, 2026

8.8

CVSS v3.1

EPSS:0.24%probability of exploitation in 30 daysPercentile:47.8th

Official Description

Endian Firewall version 3.3.25 and prior allow authenticated users to execute arbitrary OS commands via the DATE parameter to /cgi-bin/logs_openvpn.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.

NVD Source

Technical Analysis

CVE-2026-34796 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.