Is CVE-2026-74237 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-74237 being exploited in the wild.

How severe is CVE-2026-74237?

Medium severity, with a CVSS score of 6.5, published 4 September 2026.

Which products and versions are affected?

GFI ClearView before 7.6.5; GFI Exinda AI before 7.6.5.

Is there a fix for CVE-2026-74237?

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-2026-74237 attacked?

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

Am I affected by CVE-2026-74237?

Check whether you run GFI ClearView or GFI Exinda AI 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-2026-74237: GFI Exinda AI and ClearView argument injection in Tools Iperf Client

CVE-2026-74237 · Severity: medium · CVSS 6.5 · Published 2026-09-04

GFI Exinda AI and ClearView are network orchestration and management appliances used by enterprises to optimize and monitor network traffic. An authenticated attacker with low-level access can inject arbitrary flags into the Iperf diagnostic tool to read sensitive files from the system and exfiltrate them to an attacker-controlled server, potentially exposing configuration data and credentials.

Technologies: GFI ClearView, GFI Exinda AI. Vendors: GFI.

Quick answers

Is CVE-2026-74237 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-74237 being exploited in the wild.
How severe is CVE-2026-74237?: Medium severity, with a CVSS score of 6.5, published 4 September 2026.
Which products and versions are affected?: GFI ClearView before 7.6.5; GFI Exinda AI before 7.6.5.
Is there a fix for CVE-2026-74237?: 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-2026-74237 attacked?: It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-74237?: Check whether you run GFI ClearView or GFI Exinda AI 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

The vulnerability is an argument injection (CWE-88) in the web_tools_cmd() function, which constructs iperf diagnostic commands without sanitizing the server and options parameters. An authenticated attacker with unprivileged (lowest-level) access can inject the iperf -F flag to read arbitrary files from the filesystem and transmit their contents to a remote server. The attack requires authentication and network access to the web interface; no user interaction is needed. The vulnerable versions are before 7.6.5; patched versions are available.

Affected products

GFI Exinda AI before 7.6.5
GFI ClearView before 7.6.5

Timeline

2026-09-04: disclosed

References

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