High severity7.5NVD Advisory· Published May 16, 2026· Updated May 18, 2026
CVE-2021-47972
CVE-2021-47972
Description
Sticky Notes & Color Widgets 1.4.2 contains a denial of service vulnerability that allows attackers to crash the application by creating notes with excessively long character strings. Attackers can paste large payloads of repeated characters into note fields to trigger application crashes and make the application stop responding.
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Patches
Vulnerability mechanics
References
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