PT-2026-63487 · Nch · Expresszip

CVE-2025-44089

Published

2026-07-22

Updated

2026-07-23

CVSS v3.1

8.8

High

Vector

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

Name of the Vulnerable Software and Affected Versions NCH Software ExpressZip version 11.29

Description An issue allows attackers to execute arbitrary code when a user downloads and executes a specially crafted archive file.

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

Exploit

Protection Mechanism Failure

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CVE-2025-44089

Expresszip