Feed/CVE-2021-47970
CVE-2021-47970HIGHCVSS 7.5

CVE-2021-47970

Published May 16, 2026·Updated Jun 16, 2026

NVD Description

Macaron Notes 5.5 contains a denial of service vulnerability that allows attackers to crash the application by creating notes with excessively long character strings. Attackers can generate a payload containing 350000 repeated characters and paste it into a note field to trigger application crash and stop functionality.

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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