CVE-2025-44089

Published Jul 22, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
An issue in NCH Software ExpressZip v11.29 allows attackers to execute arbitrary code via downloading and executing a crafted archive file.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Arbitrary Code Execution via Malicious Archive in ExpressZip 11.29
Type Values Removed Values Added
Title Arbitrary Code Execution via Malicious Archive in ExpressZip 11.29
Type Values Removed Values Added
First Time appeared Nch Software
Nch Software expresszip
Vendors & Products Nch Software
Nch Software expresszip
Type Values Removed Values Added
Title Arbitrary Code Execution via Crafted Archive in ExpressZip 11.29
Weaknesses CWE-20
CWE-78
Type Values Removed Values Added
Weaknesses CWE-693
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Arbitrary Code Execution via Crafted Archive in ExpressZip 11.29
Weaknesses CWE-20
CWE-78
Type Values Removed Values Added
Description An issue in NCH Software ExpressZip v11.29 allows attackers to execute arbitrary code via downloading and executing a crafted archive file.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jul 24, 2026, 7:04 PM
Reserved
Apr 22, 2025, 12:00 AM
Status
Deferred
Published
Jul 22, 2026, 9:17 PM
Modified
Oct 6, 2026, 10:10 PM