#VU122971 Deserialization of Untrusted Data in Archiver - CVE-2026-2037

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Main Vulnerability Database Vulnerabilities #VU122971

#VU122971 Deserialization of Untrusted Data in Archiver - CVE-2026-2037

Published: February 17, 2026


Vulnerability identifier: #VU122971
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-2037
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Archiver
Software vendor:
GFI Software

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to insecure input validation when processing serialized data within the configuration of the MArc.Core.Remoting.exe process. A remote user can pass specially crafted data to the application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links