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CVE-2026-4546

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CVE-2026-4546

Published: Mar 22, 2026

Modified: Mar 23, 2026

PUBLISHED

CVSS v3.1

7.0

HIGH

Description

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.

VendorProductVersions

Flos Freeware

Notepad2

affected
4.2.25

Weaknesses (CWE)

CWE-427
CWE-426

CVSS v3.1 Details

CVSS v3.1 Vector

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

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

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