CVE-2026-4546

HIGH 7.0

Flos Freeware Notepad2 TextShaping.dll uncontrolled search path

CVSS Score

7.0

EPSS Score

0.0%

EPSS Percentile

0th

A weakness has been identified in Flos Freeware Notepad2 4.2.25. This impacts an unknown function in the library TextShaping.dll. Executing a manipulation can lead to uncontrolled search path. The attack is restricted to local execution. The attack requires a high level of complexity. The exploitability is said to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-427 CWE-426
Vendor	flos freeware
Product	notepad2
Published	Mar 22, 2026
Last Updated	Mar 23, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Flos Freeware / Notepad2

4.2.25

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.352373 vuldb.com: https://vuldb.com/?ctiid.352373 vuldb.com: https://vuldb.com/?submit.774778 drive.google.com: https://drive.google.com/file/d/1w5-ztNIN28mPuidtjlsilKsKKQQNOiIJ/view

Credits

🔍 haehanse (VulDB User) VulDB