CVE Intelligence

My-notes-safe My Notes Safe vulnerabilities

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Published CVEs affecting My-notes-safe My Notes Safe: 1 record(s), with affected versions and fixes.

CVE-2021-47971 High · 7.5 CWE-789 May 16, 2026
My Notes Safe 5.3 Denial of Service via Buffer Overflow
My Notes Safe 5.3 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.