CVE-2021-47972
High · 7.5CVSS
7.5
EPSS
0.3%
Published
May 16, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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