Is CVE-2026-34792 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-34792 being exploited in the wild.

How severe is CVE-2026-34792?

High severity, with a CVSS score of 8.8, published 2 April 2026.

Which products and versions are affected?

Endian Firewall Community <= 3.3.25.

Is there a fix for CVE-2026-34792?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-34792 attacked?

It is attacked over the network, in a network appliance.

Am I affected by CVE-2026-34792?

Check whether you run Endian Firewall Community at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-34792: Endian Firewall OS command injection in logs_clamav.cgi

Q: Is there a fix for CVE-2026-34792?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

Q: How is CVE-2026-34792 attacked?

It is attacked over the network, in a network appliance.

Q: Am I affected by CVE-2026-34792?

Check whether you run Endian Firewall Community at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-34792 · Severity: high · CVSS 8.8 · Published 2026-04-02

Endian Firewall, a security appliance used to protect network perimeters, contains a vulnerability that allows logged-in users to take full control of the system. By sending a specially crafted request to the log viewing component, an attacker can execute unauthorized commands. This could lead to a complete compromise of the firewall, allowing attackers to intercept network traffic or gain a foothold in the internal network.

Technologies: Endian Firewall Community. Vendors: Endian.

Quick answers

Is CVE-2026-34792 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-34792 being exploited in the wild.
How severe is CVE-2026-34792?: High severity, with a CVSS score of 8.8, published 2 April 2026.
Which products and versions are affected?: Endian Firewall Community <= 3.3.25.
Is there a fix for CVE-2026-34792?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-34792 attacked?: It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-34792?: Check whether you run Endian Firewall Community at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

An OS command injection vulnerability (CWE-78) exists in Endian Firewall version 3.3.25 and prior within the /cgi-bin/logs_clamav.cgi script. The vulnerability stems from incomplete regular expression validation of the 'DATE' parameter. This user-supplied value is used to construct a file path that is subsequently passed to a Perl open() call. Because Perl's open() function can interpret certain characters as a pipe to execute commands, an authenticated attacker can inject arbitrary shell commands. Exploitation requires network access to the management interface and valid (low-privileged) user credentials.

Affected products

Endian Firewall Community <= 3.3.25

Timeline

2026-04-02: disclosed
2026-04-02: advisory

References

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