Feed/CVE-2021-47944
CVE-2021-47944HIGHCVSS 7.5

CVE-2021-47944

Published May 10, 2026·Updated Jul 25, 2026

NVD Description

memono Notepad 4.2 contains a denial of service vulnerability that allows attackers to crash the application by pasting excessively long character buffers into note fields. Attackers can generate a payload containing 350000 repeated characters and paste it twice into a new note to trigger an application crash on iOS devices.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

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