CVE-2026-4546
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.
SeverityHigh
CVSS7.0
Exploit probability—
ProductFlos-freeware Notepad2
PublishedMar 22, 2026
First seenMar 22, 2026
Weakness typeCWE-427CWE-427CWE-426CWE-426
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| flos-freeware notepad2 | 4.2.25 | — |
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