cvedb.io
CVE-2026-2036
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2026-02-20T23:16:03.507 · Last modified 2026-06-17T10:30:10.633

Summary

GFI Archiver MArc.Store Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GFI Archiver. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the configuration of the MArc.Store.Remoting.exe process. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-27936.

Affected products

gfi — archiver

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.