CVE Intelligence

Sticky-notes Sticky Notes Widget vulnerabilities

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Published CVEs affecting Sticky-notes Sticky Notes Widget: 1 record(s), with affected versions and fixes.

CVE-2021-47973 High · 7.5 CWE-789 May 16, 2026
Sticky Notes Widget 3.0.6 Denial of Service via Buffer Overflow
Sticky Notes Widget 3.0.6 contains a denial of service vulnerability that allows attackers to crash the application by pasting excessively long character strings 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.