PT-2026-7947 · Gfi · Gfi Archiver

Published 2026-02-12 · Updated 2026-02-24 · CVE-2026-2036

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions GFI Archiver (affected versions not specified)

Description A flaw exists in GFI Archiver related to the configuration of the MArc.Store.Remoting.exe process. The issue stems from insufficient validation of user-supplied data, leading to the deserialization of untrusted data. This allows remote attackers to execute arbitrary code in the context of SYSTEM, even bypassing the existing authentication mechanism.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2026-2036

ZDI-26-076

Affected Products

Gfi Archiver

References · 6

• https://zerodayinitiative.com/advisories/ZDI-26-076 · Security Note
• https://osv.dev/vulnerability/CVE-2026-2036 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-2036 · Security Note
• https://t.me/cveNotify/153070 · Telegram Post
• https://t.me/CVEtracker/45314 · Telegram Post
• https://twitter.com/CVEnew/status/2024988734303994033 · Twitter Post