CVE-2026-4545

HighCVSS 7.0/10Last modified Jun 17, 2026

Description

A security flaw has been discovered in Flos Freeware Notepad2 4.2.25. This affects an unknown function in the library PROPSYS.dll. Performing a manipulation results in uncontrolled search path. The attack is only possible with local access. The attack is considered to have high complexity. The exploitability is reported as difficult. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1 7.0/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-426 CWE-427

Affected software

No affected versions have been published.

Timeline

Published: Mar 22, 2026
Last modified: Jun 17, 2026
NVD status: Analyzed

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