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.

INFO

Published Date :

2026-03-22T11:20:57.774Z

Last Modified :

2026-03-24T14:34:17.765Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2026-4545 vulnerability.

Vendors Products
Flos-freeware
  • Notepad2
Flos Freeware
  • Notepad2
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-4545.

URL Resource
https://drive.google.com/file/d/1o3A3x47B2gi645H02-28qgoIgGN-g6rK/view cve-icon cve-icon
https://vuldb.com/?ctiid.352372 cve-icon cve-icon
https://vuldb.com/?id.352372 cve-icon cve-icon
https://vuldb.com/?submit.774752 cve-icon cve-icon
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CVSS Vulnerability Scoring System

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User Interaction
VS Confidentiality
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SS Confidentiality
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SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
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Availability Impact
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Detailed values of each vector for above chart.
Access Vector
Access Complexity
Authentication
Confidentiality Impact
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