Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Flos-Freeware | Notepad2 | 4.2.25 |
Related Weaknesses (CWE)
References
- https://drive.google.com/file/d/1o3A3x47B2gi645H02-28qgoIgGN-g6rK/viewPermissions Required
- https://vuldb.com/?ctiid.352372Permissions Required
- https://vuldb.com/?id.352372Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.774752Third Party AdvisoryVDB Entry
FAQ
What is CVE-2026-4545?
CVE-2026-4545 is a vulnerability with a CVSS score of 7.0 (HIGH). 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 at...
How severe is CVE-2026-4545?
CVE-2026-4545 has been rated HIGH with a CVSS base score of 7.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-4545?
Check the references section above for vendor advisories and patch information. Affected products include: Flos-Freeware Notepad2.